33275332 has 12 divisors (see below), whose sum is σ = 58460220. Its totient is φ = 16572416.

The previous prime is 33275311. The next prime is 33275377. The reversal of 33275332 is 23357233.

It can be written as a sum of positive squares in 2 ways, for example, as 18096516 + 15178816 = 4254^2 + 3896^2 .

It is a super-2 number, since 2×33275332² = 2214495439420448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33275332.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15157 + ... + 17212.

It is an arithmetic number, because the mean of its divisors is an integer number (4871685).

Almost surely, 2^33275332 is an apocalyptic number.

It is an amenable number.

33275332 is a deficient number, since it is larger than the sum of its proper divisors (25184888).

33275332 is a wasteful number, since it uses less digits than its factorization.

33275332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32630 (or 32628 counting only the distinct ones).

The product of its digits is 11340, while the sum is 28.

The square root of 33275332 is about 5768.4774420986. The cubic root of 33275332 is about 321.6430209232.

The spelling of 33275332 in words is "thirty-three million, two hundred seventy-five thousand, three hundred thirty-two".