33120794 has 32 divisors (see below), whose sum is σ = 60445440. Its totient is φ = 13287168.

The previous prime is 33120779. The next prime is 33120799. The reversal of 33120794 is 49702133.

It is not an unprimeable number, because it can be changed into a prime (33120799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75227 + ... + 75665.

It is an arithmetic number, because the mean of its divisors is an integer number (1888920).

Almost surely, 2^33120794 is an apocalyptic number.

33120794 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

33120794 is a deficient number, since it is larger than the sum of its proper divisors (27324646).

33120794 is a wasteful number, since it uses less digits than its factorization.

33120794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 33120794 is about 5755.0668110805. The cubic root of 33120794 is about 321.1443209955.

The spelling of 33120794 in words is "thirty-three million, one hundred twenty thousand, seven hundred ninety-four".