33356164 has 24 divisors (see below), whose sum is σ = 61161408. Its totient is φ = 15887520.

The previous prime is 33356161. The next prime is 33356173. The reversal of 33356164 is 46165333.

It is a super-2 number, since 2×33356164² = 2225267353589792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33356161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27654 + ... + 28834.

It is an arithmetic number, because the mean of its divisors is an integer number (2548392).

Almost surely, 2^33356164 is an apocalyptic number.

It is an amenable number.

33356164 is a deficient number, since it is larger than the sum of its proper divisors (27805244).

33356164 is a wasteful number, since it uses less digits than its factorization.

33356164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515 (or 1513 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 33356164 is about 5775.4795471891. The cubic root of 33356164 is about 321.9032539876.

The spelling of 33356164 in words is "thirty-three million, three hundred fifty-six thousand, one hundred sixty-four".