33082880 has 40 divisors (see below), whose sum is σ = 79327512. Its totient is φ = 13232128.

The previous prime is 33082849. The next prime is 33082937. The reversal of 33082880 is 8828033.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3902 + ... + 9021.

Almost surely, 2^33082880 is an apocalyptic number.

It is an amenable number.

33082880 is an abundant number, since it is smaller than the sum of its proper divisors (46244632).

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

33082880 is an equidigital number, since it uses as much as digits as its factorization.

33082880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12946 (or 12930 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 33082880 is about 5751.7719009015. The cubic root of 33082880 is about 321.0217342129.

The spelling of 33082880 in words is "thirty-three million, eighty-two thousand, eight hundred eighty".