22574055 has 24 divisors (see below), whose sum is σ = 42016752. Its totient is φ = 10319232.

The previous prime is 22574039. The next prime is 22574081. The reversal of 22574055 is 55047522.

It is not a de Polignac number, because 22574055 - 2⁴ = 22574039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14622 + ... + 16091.

It is an arithmetic number, because the mean of its divisors is an integer number (1750698).

Almost surely, 2^22574055 is an apocalyptic number.

22574055 is a deficient number, since it is larger than the sum of its proper divisors (19442697).

22574055 is a wasteful number, since it uses less digits than its factorization.

22574055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30735 (or 30728 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 22574055 is about 4751.2161601005. The cubic root of 22574055 is about 282.6201958051.

The spelling of 22574055 in words is "twenty-two million, five hundred seventy-four thousand, fifty-five".