9755072 has 14 divisors (see below), whose sum is σ = 19357848. Its totient is φ = 4877504.

The previous prime is 9755071. The next prime is 9755077. The reversal of 9755072 is 2705579.

It is a super-2 number, since 2×9755072² = 190322859450368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9755071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76148 + ... + 76275.

Almost surely, 2^9755072 is an apocalyptic number.

It is an amenable number.

9755072 is a deficient number, since it is larger than the sum of its proper divisors (9602776).

9755072 is a wasteful number, since it uses less digits than its factorization.

9755072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152435 (or 152425 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 9755072 is about 3123.3110635990. The cubic root of 9755072 is about 213.6699719792.

The spelling of 9755072 in words is "nine million, seven hundred fifty-five thousand, seventy-two".