316707617 has 4 divisors (see below), whose sum is σ = 316845360. Its totient is φ = 316569876.

The previous prime is 316707613. The next prime is 316707623. The reversal of 316707617 is 716707613.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 316707617 - 2² = 316707613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316707613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65363 + ... + 70040.

It is an arithmetic number, because the mean of its divisors is an integer number (79211340).

Almost surely, 2^316707617 is an apocalyptic number.

It is an amenable number.

316707617 is a deficient number, since it is larger than the sum of its proper divisors (137743).

316707617 is a wasteful number, since it uses less digits than its factorization.

316707617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137742.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 316707617 is about 17796.2809878918. The cubic root of 316707617 is about 681.6364974370.

The spelling of 316707617 in words is "three hundred sixteen million, seven hundred seven thousand, six hundred seventeen".