8957272 has 8 divisors (see below), whose sum is σ = 16794900. Its totient is φ = 4478632.

The previous prime is 8957269. The next prime is 8957309. The reversal of 8957272 is 2727598.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559822 + ... + 559837.

Almost surely, 2^8957272 is an apocalyptic number.

It is an amenable number.

8957272 is a deficient number, since it is larger than the sum of its proper divisors (7837628).

8957272 is a wasteful number, since it uses less digits than its factorization.

8957272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119665 (or 1119661 counting only the distinct ones).

The product of its digits is 70560, while the sum is 40.

The square root of 8957272 is about 2992.8701943118. The cubic root of 8957272 is about 207.6786828810.

It can be divided in two parts, 8957 and 272, that added together give a palindrome (9229).

The spelling of 8957272 in words is "eight million, nine hundred fifty-seven thousand, two hundred seventy-two".