33982168 has 16 divisors (see below), whose sum is σ = 69509160. Its totient is φ = 15446400.

The previous prime is 33982163. The next prime is 33982181. The reversal of 33982168 is 86128933.

It is a self number, because there is not a number n which added to its sum of digits gives 33982168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33982163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192993 + ... + 193168.

Almost surely, 2^33982168 is an apocalyptic number.

It is an amenable number.

33982168 is an abundant number, since it is smaller than the sum of its proper divisors (35526992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33982168 is a wasteful number, since it uses less digits than its factorization.

33982168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386178 (or 386174 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 33982168 is about 5829.4226129180. The cubic root of 33982168 is about 323.9045341866.

It can be divided in two parts, 339821 and 68, that added together give a square (339889 = 583²).

The spelling of 33982168 in words is "thirty-three million, nine hundred eighty-two thousand, one hundred sixty-eight".