23552528 has 10 divisors (see below), whose sum is σ = 45633054. Its totient is φ = 11776256.

The previous prime is 23552521. The next prime is 23552561. The reversal of 23552528 is 82525532.

It can be written as a sum of positive squares in only one way, i.e., 23348224 + 204304 = 4832^2 + 452^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23552494 and 23552503.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736001 + ... + 736032.

Almost surely, 2^23552528 is an apocalyptic number.

It is an amenable number.

23552528 is a deficient number, since it is larger than the sum of its proper divisors (22080526).

23552528 is a wasteful number, since it uses less digits than its factorization.

23552528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472041 (or 1472035 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 23552528 is about 4853.0946827772. The cubic root of 23552528 is about 286.6459717048.

The spelling of 23552528 in words is "twenty-three million, five hundred fifty-two thousand, five hundred twenty-eight".