22975562 has 8 divisors (see below), whose sum is σ = 34878816. Its totient is φ = 11349292.

The previous prime is 22975523. The next prime is 22975567. The reversal of 22975562 is 26557922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22975567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69038 + ... + 69369.

It is an arithmetic number, because the mean of its divisors is an integer number (4359852).

Almost surely, 2^22975562 is an apocalyptic number.

22975562 is a deficient number, since it is larger than the sum of its proper divisors (11903254).

22975562 is a wasteful number, since it uses less digits than its factorization.

22975562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138492.

The product of its digits is 75600, while the sum is 38.

The square root of 22975562 is about 4793.2830085444. The cubic root of 22975562 is about 284.2859399412.

The spelling of 22975562 in words is "twenty-two million, nine hundred seventy-five thousand, five hundred sixty-two".