33852172 has 6 divisors (see below), whose sum is σ = 59241308. Its totient is φ = 16926084.

The previous prime is 33852163. The next prime is 33852179. The reversal of 33852172 is 27125833.

It is a super-2 number, since 2×33852172² = 2291939098235168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33852179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4231518 + ... + 4231525.

Almost surely, 2^33852172 is an apocalyptic number.

It is an amenable number.

33852172 is a deficient number, since it is larger than the sum of its proper divisors (25389136).

33852172 is a wasteful number, since it uses less digits than its factorization.

33852172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8463047 (or 8463045 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 33852172 is about 5818.2619397892. The cubic root of 33852172 is about 323.4909829812.

The spelling of 33852172 in words is "thirty-three million, eight hundred fifty-two thousand, one hundred seventy-two".