22536675 has 72 divisors (see below), whose sum is σ = 47392800. Its totient is φ = 10022400.

The previous prime is 22536673. The next prime is 22536677. The reversal of 22536675 is 57663522.

It is a happy number.

22536675 is a `hidden beast` number, since 225 + 366 + 75 = 666.

It is an interprime number because it is at equal distance from previous prime (22536673) and next prime (22536677).

It is not a de Polignac number, because 22536675 - 2¹ = 22536673 is a prime.

It is a hoax number, since the sum of its digits (36) 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 (22536671) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 64401 + ... + 64749.

Almost surely, 2^22536675 is an apocalyptic number.

22536675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22536675 is an abundant number, since it is smaller than the sum of its proper divisors (24856125).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22536675 is a wasteful number, since it uses less digits than its factorization.

22536675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 405 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 22536675 is about 4747.2808006268. The cubic root of 22536675 is about 282.4641142711.

The spelling of 22536675 in words is "twenty-two million, five hundred thirty-six thousand, six hundred seventy-five".