10372856 has 32 divisors (see below), whose sum is σ = 22181040. Its totient is φ = 4505088.

The previous prime is 10372837. The next prime is 10372903. The reversal of 10372856 is 65827301.

It is a happy number.

It is a super-2 number, since 2×10372856² = 215192283193472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1166 + ... + 4701.

Almost surely, 2^10372856 is an apocalyptic number.

It is an amenable number.

10372856 is an abundant number, since it is smaller than the sum of its proper divisors (11808184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10372856 is a wasteful number, since it uses less digits than its factorization.

10372856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5903 (or 5899 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 10372856 is about 3220.6918511401. The cubic root of 10372856 is about 218.0885087955.

The spelling of 10372856 in words is "ten million, three hundred seventy-two thousand, eight hundred fifty-six".