22922875 has 8 divisors (see below), whose sum is σ = 28607904. Its totient is φ = 18338200.

The previous prime is 22922849. The next prime is 22922891. The reversal of 22922875 is 57822922.

It is not a de Polignac number, because 22922875 - 2⁵ = 22922843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91567 + ... + 91816.

It is an arithmetic number, because the mean of its divisors is an integer number (3575988).

Almost surely, 2^22922875 is an apocalyptic number.

22922875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22922875 is a deficient number, since it is larger than the sum of its proper divisors (5685029).

22922875 is an equidigital number, since it uses as much as digits as its factorization.

22922875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183398 (or 183388 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 22922875 is about 4787.7839341391. The cubic root of 22922875 is about 284.0684677546.

It can be divided in two parts, 229 and 22875, that added together give a square (23104 = 152²).

The spelling of 22922875 in words is "twenty-two million, nine hundred twenty-two thousand, eight hundred seventy-five".