import java.util.Scanner;

public class Main {
	Scanner sc = new Scanner(System.in);
	
	void a() {
		int a = sc.nextInt(), b = sc.nextInt();
		String aStr = Integer.toString(a),bStr = Integer.toString(b);
		if(aStr.length() >= 2 || bStr.length() >= 2) {
			System.out.println("-1");
			return;
		}else {
			System.out.println(a*b);
		}
	}
	
	
	void b() {
		int n = sc.nextInt();
		for(int i = 1;i <= 9;i ++) {
			if(n % i == 0) {
				String s = Integer.toString(n/i);
				if(s.length() == 1) {
					System.out.println("Yes");
					return;
				}
			}
		}
		System.out.println("No");
	}
	
	public static void main(String[] args) {
		new Main().b();
	}
}

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz