52079166 has 32 divisors (see below), whose sum is σ = 116037120. Its totient is φ = 17313912.

The previous prime is 52079141. The next prime is 52079179. The reversal of 52079166 is 66197025.

52079166 is a `hidden beast` number, since 520 + 79 + 1 + 66 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52079166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23961 + ... + 26043.

It is an arithmetic number, because the mean of its divisors is an integer number (3626160).

Almost surely, 2^52079166 is an apocalyptic number.

52079166 is an abundant number, since it is smaller than the sum of its proper divisors (63957954).

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

52079166 is a wasteful number, since it uses less digits than its factorization.

52079166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557 (or 2551 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 52079166 is about 7216.5896377721. The cubic root of 52079166 is about 373.4404350102.

The spelling of 52079166 in words is "fifty-two million, seventy-nine thousand, one hundred sixty-six".