22936522 has 16 divisors (see below), whose sum is σ = 40383360. Its totient is φ = 9564048.

The previous prime is 22936483. The next prime is 22936547. The reversal of 22936522 is 22563922.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21622 + ... + 22657.

It is an arithmetic number, because the mean of its divisors is an integer number (2523960).

Almost surely, 2^22936522 is an apocalyptic number.

22936522 is a deficient number, since it is larger than the sum of its proper divisors (17446838).

22936522 is a wasteful number, since it uses less digits than its factorization.

22936522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44325.

The product of its digits is 12960, while the sum is 31.

The square root of 22936522 is about 4789.2089117097. The cubic root of 22936522 is about 284.1248294066.

The spelling of 22936522 in words is "twenty-two million, nine hundred thirty-six thousand, five hundred twenty-two".