10856956 has 24 divisors (see below), whose sum is σ = 20837376. Its totient is φ = 4908720.

The previous prime is 10856939. The next prime is 10856959. The reversal of 10856956 is 65965801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10856959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9445 + ... + 10531.

It is an arithmetic number, because the mean of its divisors is an integer number (868224).

Almost surely, 2^10856956 is an apocalyptic number.

It is an amenable number.

10856956 is a deficient number, since it is larger than the sum of its proper divisors (9980420).

10856956 is a wasteful number, since it uses less digits than its factorization.

10856956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 10856956 is about 3294.9895295737. The cubic root of 10856956 is about 221.4297786565.

The spelling of 10856956 in words is "ten million, eight hundred fifty-six thousand, nine hundred fifty-six".