33268172 has 12 divisors (see below), whose sum is σ = 66536400. Its totient is φ = 14257776.

The previous prime is 33268141. The next prime is 33268219. The reversal of 33268172 is 27186233.

It is a happy number.

33268172 is an admirable number.

It is a super-2 number, since 2×33268172² = 2213542536443168, which contains 22 as substring.

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, 594047 + ... + 594102.

It is an arithmetic number, because the mean of its divisors is an integer number (5544700).

Almost surely, 2^33268172 is an apocalyptic number.

It is an amenable number.

33268172 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.

33268172 is a wasteful number, since it uses less digits than its factorization.

33268172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188160 (or 1188158 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 33268172 is about 5767.8567943388. The cubic root of 33268172 is about 321.6199494856.

The spelling of 33268172 in words is "thirty-three million, two hundred sixty-eight thousand, one hundred seventy-two".