23412552 has 16 divisors (see below), whose sum is σ = 58531440. Its totient is φ = 7804176.

The previous prime is 23412509. The next prime is 23412569. The reversal of 23412552 is 25521432.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 975523 = 23412552 / (2 + 3 + 4 + 1 + 2 + 5 + 5 + 2).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 487738 + ... + 487785.

It is an arithmetic number, because the mean of its divisors is an integer number (3658215).

Almost surely, 2^23412552 is an apocalyptic number.

It is an amenable number.

23412552 is an abundant number, since it is smaller than the sum of its proper divisors (35118888).

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

23412552 is a wasteful number, since it uses less digits than its factorization.

23412552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975532 (or 975528 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 23412552 is about 4838.6518783645. The cubic root of 23412552 is about 286.0769838566.

Adding to 23412552 its reverse (25521432), we get a palindrome (48933984).

The spelling of 23412552 in words is "twenty-three million, four hundred twelve thousand, five hundred fifty-two".