zero = int(False)
one = int(True)
forty_three = int(str(one) + str(zero) + str(one) + str(zero) + str(one) + str(one), 2)


def plus(A):
	return eval(chr(forty_three).join(map(str, A)))

N = int(input())
if N == one:
	exit(print("NO"))
for i in range(plus([one, one]), N):
	if N % i == zero:
		exit(print("NO"))
print("YES")