15152025 has 96 divisors (see below), whose sum is σ = 31744000. Its totient is φ = 6350400.

The previous prime is 15152003. The next prime is 15152029. The reversal of 15152025 is 52025151.

It is not a de Polignac number, because 15152025 - 2¹⁰ = 15151001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 15151992 and 15152010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15152029) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 488760 + ... + 488790.

Almost surely, 2^15152025 is an apocalyptic number.

15152025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15152025 is an abundant number, since it is smaller than the sum of its proper divisors (16591975).

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

15152025 is a wasteful number, since it uses less digits than its factorization.

15152025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 15152025 is about 3892.5602114804. The cubic root of 15152025 is about 247.4515770996.

Adding to 15152025 its reverse (52025151), we get a palindrome (67177176).

The spelling of 15152025 in words is "fifteen million, one hundred fifty-two thousand, twenty-five".