12056922 has 24 divisors (see below), whose sum is σ = 27260064. Its totient is φ = 3844104.

The previous prime is 12056881. The next prime is 12056929. The reversal of 12056922 is 22965021.

It is a super-2 number, since 2×12056922² = 290738736228168, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12056929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14148 + ... + 14975.

It is an arithmetic number, because the mean of its divisors is an integer number (1135836).

Almost surely, 2^12056922 is an apocalyptic number.

12056922 is an abundant number, since it is smaller than the sum of its proper divisors (15203142).

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

12056922 is a wasteful number, since it uses less digits than its factorization.

12056922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29154 (or 29151 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 12056922 is about 3472.3078780546. The cubic root of 12056922 is about 229.3042744376.

The spelling of 12056922 in words is "twelve million, fifty-six thousand, nine hundred twenty-two".