33333996 has 12 divisors (see below), whose sum is σ = 77779352. Its totient is φ = 11111328.

The previous prime is 33333977. The next prime is 33334013. The reversal of 33333996 is 69933333.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33333996² = 2222310578656032, which contains 22 as substring.

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, 1388905 + ... + 1388928.

Almost surely, 2^33333996 is an apocalyptic number.

It is an amenable number.

33333996 is an abundant number, since it is smaller than the sum of its proper divisors (44445356).

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

33333996 is a wasteful number, since it uses less digits than its factorization.

33333996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777840 (or 2777838 counting only the distinct ones).

The product of its digits is 118098, while the sum is 39.

The square root of 33333996 is about 5773.5600802278. The cubic root of 33333996 is about 321.8319275132.

The spelling of 33333996 in words is "thirty-three million, three hundred thirty-three thousand, nine hundred ninety-six".