22833988 has 12 divisors (see below), whose sum is σ = 40077072. Its totient is φ = 11383400.

The previous prime is 22833983. The next prime is 22834013. The reversal of 22833988 is 88933822.

It is not an unprimeable number, because it can be changed into a prime (22833983) 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, 6838 + ... + 9613.

It is an arithmetic number, because the mean of its divisors is an integer number (3339756).

Almost surely, 2^22833988 is an apocalyptic number.

It is an amenable number.

22833988 is a deficient number, since it is larger than the sum of its proper divisors (17243084).

22833988 is a wasteful number, since it uses less digits than its factorization.

22833988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16802 (or 16800 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 22833988 is about 4778.4922308193. The cubic root of 22833988 is about 283.7008189714.

The spelling of 22833988 in words is "twenty-two million, eight hundred thirty-three thousand, nine hundred eighty-eight".