22875276 has 24 divisors (see below), whose sum is σ = 54512640. Its totient is φ = 7462672.

The previous prime is 22875247. The next prime is 22875289. The reversal of 22875276 is 67257822.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 19716 + ... + 20843.

It is an arithmetic number, because the mean of its divisors is an integer number (2271360).

Almost surely, 2^22875276 is an apocalyptic number.

It is an amenable number.

22875276 is an abundant number, since it is smaller than the sum of its proper divisors (31637364).

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

22875276 is a wasteful number, since it uses less digits than its factorization.

22875276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40613 (or 40611 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 22875276 is about 4782.8104708424. The cubic root of 22875276 is about 283.8717102248.

The spelling of 22875276 in words is "twenty-two million, eight hundred seventy-five thousand, two hundred seventy-six".