33013708 has 24 divisors (see below), whose sum is σ = 71107232. Its totient is φ = 13060224.

The previous prime is 33013699. The next prime is 33013709. The reversal of 33013708 is 80731033.

It is not an unprimeable number, because it can be changed into a prime (33013709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44985 + ... + 45712.

Almost surely, 2^33013708 is an apocalyptic number.

It is an amenable number.

33013708 is an abundant number, since it is smaller than the sum of its proper divisors (38093524).

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

33013708 is a wasteful number, since it uses less digits than its factorization.

33013708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90721 (or 90719 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 33013708 is about 5745.7556509131. The cubic root of 33013708 is about 320.7978398621.

The spelling of 33013708 in words is "thirty-three million, thirteen thousand, seven hundred eight".