22056162 has 32 divisors (see below), whose sum is σ = 46018368. Its totient is φ = 7041216.

The previous prime is 22056127. The next prime is 22056163. The reversal of 22056162 is 26165022.

It is not an unprimeable number, because it can be changed into a prime (22056163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12868 + ... + 14480.

It is an arithmetic number, because the mean of its divisors is an integer number (1438074).

Almost surely, 2^22056162 is an apocalyptic number.

22056162 is an abundant number, since it is smaller than the sum of its proper divisors (23962206).

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

22056162 is a wasteful number, since it uses less digits than its factorization.

22056162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714.

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

The square root of 22056162 is about 4696.3988331486. The cubic root of 22056162 is about 280.4421670227.

The spelling of 22056162 in words is "twenty-two million, fifty-six thousand, one hundred sixty-two".