316125277 has 8 divisors (see below), whose sum is σ = 342347040. Its totient is φ = 290175600.

The previous prime is 316125269. The next prime is 316125283. The reversal of 316125277 is 772521613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 316125277 - 2³ = 316125269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316125377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65599 + ... + 70252.

It is an arithmetic number, because the mean of its divisors is an integer number (42793380).

Almost surely, 2^316125277 is an apocalyptic number.

It is an amenable number.

316125277 is a deficient number, since it is larger than the sum of its proper divisors (26221763).

316125277 is a wasteful number, since it uses less digits than its factorization.

316125277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136043.

The product of its digits is 17640, while the sum is 34.

The square root of 316125277 is about 17779.9121763860. The cubic root of 316125277 is about 681.2184591407.

The spelling of 316125277 in words is "three hundred sixteen million, one hundred twenty-five thousand, two hundred seventy-seven".