15052625 has 16 divisors (see below), whose sum is σ = 21470592. Its totient is φ = 10321200.

The previous prime is 15052621. The next prime is 15052627. The reversal of 15052625 is 52625051.

It is not a de Polignac number, because 15052625 - 2² = 15052621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15052594 and 15052603.

It is not an unprimeable number, because it can be changed into a prime (15052621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7727 + ... + 9476.

It is an arithmetic number, because the mean of its divisors is an integer number (1341912).

Almost surely, 2^15052625 is an apocalyptic number.

It is an amenable number.

15052625 is a deficient number, since it is larger than the sum of its proper divisors (6417967).

15052625 is an equidigital number, since it uses as much as digits as its factorization.

15052625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17225 (or 17215 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 15052625 is about 3879.7712561438. The cubic root of 15052625 is about 246.9092806106.

Adding to 15052625 its reverse (52625051), we get a palindrome (67677676).

The spelling of 15052625 in words is "fifteen million, fifty-two thousand, six hundred twenty-five".