33966056 has 16 divisors (see below), whose sum is σ = 63925440. Its totient is φ = 16919280.

The previous prime is 33966011. The next prime is 33966061. The reversal of 33966056 is 65066933.

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, 5666 + ... + 10001.

It is an arithmetic number, because the mean of its divisors is an integer number (3995340).

Almost surely, 2^33966056 is an apocalyptic number.

It is an amenable number.

33966056 is a deficient number, since it is larger than the sum of its proper divisors (29959384).

33966056 is a wasteful number, since it uses less digits than its factorization.

33966056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15944 (or 15940 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 38.

The square root of 33966056 is about 5828.0404940254. The cubic root of 33966056 is about 323.8533350316.

The spelling of 33966056 in words is "thirty-three million, nine hundred sixty-six thousand, fifty-six".