22888132 has 12 divisors (see below), whose sum is σ = 40138000. Its totient is φ = 11420136.

The previous prime is 22888111. The next prime is 22888153. The reversal of 22888132 is 23188822.

It is an interprime number because it is at equal distance from previous prime (22888111) and next prime (22888153).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3738 + ... + 7729.

Almost surely, 2^22888132 is an apocalyptic number.

It is an amenable number.

22888132 is a deficient number, since it is larger than the sum of its proper divisors (17249868).

22888132 is a wasteful number, since it uses less digits than its factorization.

22888132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11970 (or 11968 counting only the distinct ones).

The product of its digits is 12288, while the sum is 34.

The square root of 22888132 is about 4784.1542617269. The cubic root of 22888132 is about 283.9248792918.

The spelling of 22888132 in words is "twenty-two million, eight hundred eighty-eight thousand, one hundred thirty-two".