316272713 has 8 divisors (see below), whose sum is σ = 319886280. Its totient is φ = 312668800.

The previous prime is 316272679. The next prime is 316272731. The reversal of 316272713 is 317272613.

It can be written as a sum of positive squares in 4 ways, for example, as 67043344 + 249229369 = 8188^2 + 15787^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 316272713 - 2²⁰ = 315224137 is a prime.

It is a Duffinian number.

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 316272713.

It is not an unprimeable number, because it can be changed into a prime (316274713) 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, 78533 + ... + 82461.

It is an arithmetic number, because the mean of its divisors is an integer number (39985785).

Almost surely, 2^316272713 is an apocalyptic number.

It is an amenable number.

316272713 is a deficient number, since it is larger than the sum of its proper divisors (3613567).

316272713 is a wasteful number, since it uses less digits than its factorization.

316272713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4827.

The product of its digits is 10584, while the sum is 32.

The square root of 316272713 is about 17784.0578327895. The cubic root of 316272713 is about 681.3243459754.

The spelling of 316272713 in words is "three hundred sixteen million, two hundred seventy-two thousand, seven hundred thirteen".