10656042 has 16 divisors (see below), whose sum is σ = 22565952. Its totient is φ = 3343040.

The previous prime is 10656031. The next prime is 10656043. The reversal of 10656042 is 24065601.

10656042 is nontrivially palindromic in base 16.

It is a super-2 number, since 2×10656042² = 227102462211528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10656043) 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, 52134 + ... + 52337.

It is an arithmetic number, because the mean of its divisors is an integer number (1410372).

Almost surely, 2^10656042 is an apocalyptic number.

10656042 is an abundant number, since it is smaller than the sum of its proper divisors (11909910).

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

10656042 is a wasteful number, since it uses less digits than its factorization.

10656042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104493.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10656042 is about 3264.3593552181. The cubic root of 10656042 is about 220.0553717373.

The spelling of 10656042 in words is "ten million, six hundred fifty-six thousand, forty-two".