316697 has 2 divisors, whose sum is σ = 316698. Its totient is φ = 316696.

The previous prime is 316691. The next prime is 316699. The reversal of 316697 is 796613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173056 + 143641 = 416^2 + 379^2 .

It is a cyclic number.

It is not a de Polignac number, because 316697 - 2⁴ = 316681 is a prime.

Together with 316699, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 316697.

It is not a weakly prime, because it can be changed into another prime (316691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158348 + 158349.

It is an arithmetic number, because the mean of its divisors is an integer number (158349).

2³¹⁶⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

316697 is a deficient number, since it is larger than the sum of its proper divisors (1).

316697 is an equidigital number, since it uses as much as digits as its factorization.

316697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 32.

The square root of 316697 is about 562.7583850997. The cubic root of 316697 is about 68.1628880511.

The spelling of 316697 in words is "three hundred sixteen thousand, six hundred ninety-seven".