22573675 has 12 divisors (see below), whose sum is σ = 28120720. Its totient is φ = 17975520.

The previous prime is 22573643. The next prime is 22573679. The reversal of 22573675 is 57637522.

It is not a de Polignac number, because 22573675 - 2⁵ = 22573643 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22573679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3754 + ... + 7696.

Almost surely, 2^22573675 is an apocalyptic number.

22573675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22573675 is a deficient number, since it is larger than the sum of its proper divisors (5547045).

22573675 is a wasteful number, since it uses less digits than its factorization.

22573675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182 (or 4177 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 22573675 is about 4751.1761701709. The cubic root of 22573675 is about 282.6186099686.

The spelling of 22573675 in words is "twenty-two million, five hundred seventy-three thousand, six hundred seventy-five".