22726875 has 80 divisors (see below), whose sum is σ = 43186176. Its totient is φ = 10560000.

The previous prime is 22726861. The next prime is 22726883. The reversal of 22726875 is 57862722.

It is not a de Polignac number, because 22726875 - 2¹⁵ = 22694107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 733110 + ... + 733140.

Almost surely, 2^22726875 is an apocalyptic number.

22726875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22726875 is a deficient number, since it is larger than the sum of its proper divisors (20459301).

22726875 is a wasteful number, since it uses less digits than its factorization.

22726875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 79 counting only the distinct ones).

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

The square root of 22726875 is about 4767.2712320572. The cubic root of 22726875 is about 283.2565151224.

The spelling of 22726875 in words is "twenty-two million, seven hundred twenty-six thousand, eight hundred seventy-five".