32987325 has 48 divisors (see below), whose sum is σ = 65630720. Its totient is φ = 14281920.

The previous prime is 32987323. The next prime is 32987389. The reversal of 32987325 is 52378923.

It is not a de Polignac number, because 32987325 - 2¹ = 32987323 is a prime.

It is a super-2 number, since 2×32987325² = 2176327221311250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32987323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8322 + ... + 11628.

Almost surely, 2^32987325 is an apocalyptic number.

32987325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32987325 is a deficient number, since it is larger than the sum of its proper divisors (32643395).

32987325 is a wasteful number, since it uses less digits than its factorization.

32987325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346 (or 3341 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 32987325 is about 5743.4593234391. The cubic root of 32987325 is about 320.7123615815.

The spelling of 32987325 in words is "thirty-two million, nine hundred eighty-seven thousand, three hundred twenty-five".