22958275 has 12 divisors (see below), whose sum is σ = 29007072. Its totient is φ = 18019040.

The previous prime is 22958263. The next prime is 22958291. The reversal of 22958275 is 57285922.

It is not a de Polignac number, because 22958275 - 2⁷ = 22958147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7339 + ... + 9988.

It is an arithmetic number, because the mean of its divisors is an integer number (2417256).

Almost surely, 2^22958275 is an apocalyptic number.

22958275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22958275 is a deficient number, since it is larger than the sum of its proper divisors (6048797).

22958275 is a wasteful number, since it uses less digits than its factorization.

22958275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17390 (or 17385 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 22958275 is about 4791.4794166312. The cubic root of 22958275 is about 284.2146223659.

The spelling of 22958275 in words is "twenty-two million, nine hundred fifty-eight thousand, two hundred seventy-five".