53179161 has 12 divisors (see below), whose sum is σ = 82482192. Its totient is φ = 30388008.

The previous prime is 53179123. The next prime is 53179169. The reversal of 53179161 is 16197135.

It is a happy number.

It is not a de Polignac number, because 53179161 - 2¹⁰ = 53178137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53179169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180735 + ... + 181028.

It is an arithmetic number, because the mean of its divisors is an integer number (6873516).

Almost surely, 2^53179161 is an apocalyptic number.

It is an amenable number.

53179161 is a deficient number, since it is larger than the sum of its proper divisors (29303031).

53179161 is a wasteful number, since it uses less digits than its factorization.

53179161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361780 (or 361773 counting only the distinct ones).

The product of its digits is 5670, while the sum is 33.

The square root of 53179161 is about 7292.4043360198. The cubic root of 53179161 is about 376.0513571957.

The spelling of 53179161 in words is "fifty-three million, one hundred seventy-nine thousand, one hundred sixty-one".