32152925 has 24 divisors (see below), whose sum is σ = 45788736. Its totient is φ = 21939840.

The previous prime is 32152877. The next prime is 32152931. The reversal of 32152925 is 52925123.

It is not a de Polignac number, because 32152925 - 2²⁴ = 15375709 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54482 + ... + 55068.

It is an arithmetic number, because the mean of its divisors is an integer number (1907864).

Almost surely, 2^32152925 is an apocalyptic number.

32152925 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32152925 is a deficient number, since it is larger than the sum of its proper divisors (13635811).

32152925 is a wasteful number, since it uses less digits than its factorization.

With its successor (32152926) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (912).

32152925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 912 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 32152925 is about 5670.3549271628. The cubic root of 32152925 is about 317.9851429579.

The spelling of 32152925 in words is "thirty-two million, one hundred fifty-two thousand, nine hundred twenty-five".