10857272 has 16 divisors (see below), whose sum is σ = 20545800. Its totient is φ = 5378400.

The previous prime is 10857263. The next prime is 10857289. The reversal of 10857272 is 27275801.

10857272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5354 + ... + 7097.

Almost surely, 2^10857272 is an apocalyptic number.

It is an amenable number.

10857272 is a deficient number, since it is larger than the sum of its proper divisors (9688528).

10857272 is a wasteful number, since it uses less digits than its factorization.

10857272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12566 (or 12562 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 10857272 is about 3295.0374808187. The cubic root of 10857272 is about 221.4319269300.

The spelling of 10857272 in words is "ten million, eight hundred fifty-seven thousand, two hundred seventy-two".