33880084 has 12 divisors (see below), whose sum is σ = 67760224. Its totient is φ = 14520024.

The previous prime is 33880079. The next prime is 33880139. The reversal of 33880084 is 48008833.

It is a happy number.

33880084 is an admirable number.

It is a super-2 number, since 2×33880084² = 2295720183694112, which contains 22 as substring.

It is a congruent 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, 604974 + ... + 605029.

Almost surely, 2^33880084 is an apocalyptic number.

It is an amenable number.

33880084 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.

33880084 is a wasteful number, since it uses less digits than its factorization.

33880084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210014 (or 1210012 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 33880084 is about 5820.6601000230. The cubic root of 33880084 is about 323.5798674781.

The spelling of 33880084 in words is "thirty-three million, eight hundred eighty thousand, eighty-four".