22872108 has 24 divisors (see below), whose sum is σ = 60992512. Its totient is φ = 6534864.

The previous prime is 22872107. The next prime is 22872119. The reversal of 22872108 is 80127822.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22872103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136060 + ... + 136227.

Almost surely, 2^22872108 is an apocalyptic number.

22872108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22872108 is an abundant number, since it is smaller than the sum of its proper divisors (38120404).

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

22872108 is a wasteful number, since it uses less digits than its factorization.

22872108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272301 (or 272299 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 22872108 is about 4782.4792733477. The cubic root of 22872108 is about 283.8586051429.

The spelling of 22872108 in words is "twenty-two million, eight hundred seventy-two thousand, one hundred eight".