53167332 has 12 divisors (see below), whose sum is σ = 124057136. Its totient is φ = 17722440.

The previous prime is 53167327. The next prime is 53167343. The reversal of 53167332 is 23376135.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 53167332.

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, 2215294 + ... + 2215317.

Almost surely, 2^53167332 is an apocalyptic number.

It is an amenable number.

53167332 is an abundant number, since it is smaller than the sum of its proper divisors (70889804).

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

53167332 is a wasteful number, since it uses less digits than its factorization.

53167332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430618 (or 4430616 counting only the distinct ones).

The product of its digits is 11340, while the sum is 30.

The square root of 53167332 is about 7291.5932415351. The cubic root of 53167332 is about 376.0234725802.

The spelling of 53167332 in words is "fifty-three million, one hundred sixty-seven thousand, three hundred thirty-two".