33836 has 12 divisors (see below), whose sum is σ = 64680. Its totient is φ = 15360.

The previous prime is 33829. The next prime is 33851. The reversal of 33836 is 63833.

It is a super-2 number, since 2×33836² = 2289749792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341 + ... + 428.

It is an arithmetic number, because the mean of its divisors is an integer number (5390).

2³³⁸³⁶ is an apocalyptic number.

It is an amenable number.

33836 is a deficient number, since it is larger than the sum of its proper divisors (30844).

33836 is a wasteful number, since it uses less digits than its factorization.

33836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784 (or 782 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 33836 is about 183.9456441452. The cubic root of 33836 is about 32.3439461625.

The spelling of 33836 in words is "thirty-three thousand, eight hundred thirty-six".