15052552 has 16 divisors (see below), whose sum is σ = 28702800. Its totient is φ = 7398480.

The previous prime is 15052547. The next prime is 15052553. The reversal of 15052552 is 25525051.

It is a happy number.

15052552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (15052553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15474 + ... + 16417.

It is an arithmetic number, because the mean of its divisors is an integer number (1793925).

Almost surely, 2^15052552 is an apocalyptic number.

It is an amenable number.

15052552 is a deficient number, since it is larger than the sum of its proper divisors (13650248).

15052552 is a wasteful number, since it uses less digits than its factorization.

15052552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31956 (or 31952 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 15052552 is about 3879.7618483613. The cubic root of 15052552 is about 246.9088814685.

The spelling of 15052552 in words is "fifteen million, fifty-two thousand, five hundred fifty-two".