33020994 has 8 divisors (see below), whose sum is σ = 66042000. Its totient is φ = 11006996.

The previous prime is 33020963. The next prime is 33021019. The reversal of 33020994 is 49902033.

It is a sphenic number, since it is the product of 3 distinct primes.

33020994 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2751744 + ... + 2751755.

It is an arithmetic number, because the mean of its divisors is an integer number (8255250).

Almost surely, 2^33020994 is an apocalyptic number.

33020994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33020994 is a wasteful number, since it uses less digits than its factorization.

33020994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503504.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 33020994 is about 5746.3896491623. The cubic root of 33020994 is about 320.8214377479.

The spelling of 33020994 in words is "thirty-three million, twenty thousand, nine hundred ninety-four".