22975536 has 40 divisors (see below), whose sum is σ = 59621184. Its totient is φ = 7624000.

The previous prime is 22975523. The next prime is 22975567. The reversal of 22975536 is 63557922.

It is a junction number, because it is equal to n+sod(n) for n = 22975494 and 22975503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11095 + ... + 13001.

Almost surely, 2^22975536 is an apocalyptic number.

It is an amenable number.

22975536 is an abundant number, since it is smaller than the sum of its proper divisors (36645648).

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

22975536 is a wasteful number, since it uses less digits than its factorization.

22975536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169 (or 2163 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 22975536 is about 4793.2802964150. The cubic root of 22975536 is about 284.2858327050.

The spelling of 22975536 in words is "twenty-two million, nine hundred seventy-five thousand, five hundred thirty-six".