965345317 has 2 divisors, whose sum is σ = 965345318. Its totient is φ = 965345316.

The previous prime is 965345309. The next prime is 965345341. The reversal of 965345317 is 713543569.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 745890721 + 219454596 = 27311^2 + 14814^2 .

It is an emirp because it is prime and its reverse (713543569) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 965345317 - 2³ = 965345309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (965345347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482672658 + 482672659.

It is an arithmetic number, because the mean of its divisors is an integer number (482672659).

Almost surely, 2^965345317 is an apocalyptic number.

It is an amenable number.

965345317 is a deficient number, since it is larger than the sum of its proper divisors (1).

965345317 is an equidigital number, since it uses as much as digits as its factorization.

965345317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340200, while the sum is 43.

The square root of 965345317 is about 31070.0067106526. The cubic root of 965345317 is about 988.3123704960.

The spelling of 965345317 in words is "nine hundred sixty-five million, three hundred forty-five thousand, three hundred seventeen".