22675564 has 12 divisors (see below), whose sum is σ = 41050800. Its totient is φ = 10946768.

The previous prime is 22675559. The next prime is 22675567. The reversal of 22675564 is 46557622.

It is not an unprimeable number, because it can be changed into a prime (22675567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97624 + ... + 97855.

It is an arithmetic number, because the mean of its divisors is an integer number (3420900).

Almost surely, 2^22675564 is an apocalyptic number.

It is an amenable number.

22675564 is a deficient number, since it is larger than the sum of its proper divisors (18375236).

22675564 is a wasteful number, since it uses less digits than its factorization.

22675564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195512 (or 195510 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 22675564 is about 4761.8866009177. The cubic root of 22675564 is about 283.0431828621.

The spelling of 22675564 in words is "twenty-two million, six hundred seventy-five thousand, five hundred sixty-four".