32275252 has 12 divisors (see below), whose sum is σ = 56521696. Its totient is φ = 16126200.

The previous prime is 32275249. The next prime is 32275253. The reversal of 32275252 is 25257223.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 32275252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32275253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8623 + ... + 11785.

Almost surely, 2^32275252 is an apocalyptic number.

It is an amenable number.

32275252 is a deficient number, since it is larger than the sum of its proper divisors (24246444).

32275252 is a wasteful number, since it uses less digits than its factorization.

32275252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5718 (or 5716 counting only the distinct ones).

The product of its digits is 8400, while the sum is 28.

The square root of 32275252 is about 5681.1312253811. The cubic root of 32275252 is about 318.3878947318.

The spelling of 32275252 in words is "thirty-two million, two hundred seventy-five thousand, two hundred fifty-two".