32987925 has 24 divisors (see below), whose sum is σ = 60601280. Its totient is φ = 17593200.

The previous prime is 32987909. The next prime is 32987953. The reversal of 32987925 is 52978923.

It is not a de Polignac number, because 32987925 - 2⁴ = 32987909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 23761 + ... + 25110.

Almost surely, 2^32987925 is an apocalyptic number.

It is an amenable number.

32987925 is a deficient number, since it is larger than the sum of its proper divisors (27613355).

32987925 is a wasteful number, since it uses less digits than its factorization.

32987925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48890 (or 48879 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 32987925 is about 5743.5115565306. The cubic root of 32987925 is about 320.7143060279.

The spelling of 32987925 in words is "thirty-two million, nine hundred eighty-seven thousand, nine hundred twenty-five".