316097 has 2 divisors, whose sum is σ = 316098. Its totient is φ = 316096.

The previous prime is 316087. The next prime is 316109. The reversal of 316097 is 790613.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 163216 + 152881 = 404^2 + 391^2 .

It is an emirp because it is prime and its reverse (790613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316097 - 2⁶ = 316033 is a prime.

It is not a weakly prime, because it can be changed into another prime (316037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158048 + 158049.

It is an arithmetic number, because the mean of its divisors is an integer number (158049).

2³¹⁶⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

316097 is a deficient number, since it is larger than the sum of its proper divisors (1).

316097 is an equidigital number, since it uses as much as digits as its factorization.

316097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 316097 is about 562.2250439104. The cubic root of 316097 is about 68.1198147163.

The spelling of 316097 in words is "three hundred sixteen thousand, ninety-seven".