22630675 has 6 divisors (see below), whose sum is σ = 28062068. Its totient is φ = 18104520.

The previous prime is 22630669. The next prime is 22630687. The reversal of 22630675 is 57603622.

It is not a de Polignac number, because 22630675 - 2³ = 22630667 is a prime.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 452589 + ... + 452638.

Almost surely, 2^22630675 is an apocalyptic number.

22630675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22630675 is a deficient number, since it is larger than the sum of its proper divisors (5431393).

22630675 is an equidigital number, since it uses as much as digits as its factorization.

22630675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905237 (or 905232 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 22630675 is about 4757.1709029632. The cubic root of 22630675 is about 282.8562868316.

The spelling of 22630675 in words is "twenty-two million, six hundred thirty thousand, six hundred seventy-five".