33055264 has 36 divisors (see below), whose sum is σ = 71539902. Its totient is φ = 15023360.

The previous prime is 33055213. The next prime is 33055277. The reversal of 33055264 is 46255033.

It can be written as a sum of positive squares in only one way, i.e., 22165264 + 10890000 = 4708^2 + 3300^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 397 + ... + 8140.

Almost surely, 2^33055264 is an apocalyptic number.

It is an amenable number.

33055264 is an abundant number, since it is smaller than the sum of its proper divisors (38484638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33055264 is a wasteful number, since it uses less digits than its factorization.

33055264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8569 (or 8550 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 33055264 is about 5749.3707481776. The cubic root of 33055264 is about 320.9323848360.

The spelling of 33055264 in words is "thirty-three million, fifty-five thousand, two hundred sixty-four".