23552522 has 16 divisors (see below), whose sum is σ = 40627392. Its totient is φ = 10031040.

The previous prime is 23552521. The next prime is 23552561. The reversal of 23552522 is 22525532.

It is a happy number.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 23552491 and 23552500.

It is not an unprimeable number, because it can be changed into a prime (23552521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2879 + ... + 7442.

It is an arithmetic number, because the mean of its divisors is an integer number (2539212).

Almost surely, 2^23552522 is an apocalyptic number.

23552522 is a deficient number, since it is larger than the sum of its proper divisors (17074870).

23552522 is a wasteful number, since it uses less digits than its factorization.

23552522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10493.

The product of its digits is 6000, while the sum is 26.

The square root of 23552522 is about 4853.0940646149. The cubic root of 23552522 is about 286.6459473638.

The spelling of 23552522 in words is "twenty-three million, five hundred fifty-two thousand, five hundred twenty-two".