22595164 has 6 divisors (see below), whose sum is σ = 39541544. Its totient is φ = 11297580.

The previous prime is 22595149. The next prime is 22595191. The reversal of 22595164 is 46159522.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2824392 + ... + 2824399.

Almost surely, 2^22595164 is an apocalyptic number.

It is an amenable number.

22595164 is a deficient number, since it is larger than the sum of its proper divisors (16946380).

22595164 is a wasteful number, since it uses less digits than its factorization.

22595164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5648795 (or 5648793 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 22595164 is about 4753.4370722668. The cubic root of 22595164 is about 282.7082610807.

The spelling of 22595164 in words is "twenty-two million, five hundred ninety-five thousand, one hundred sixty-four".