69317 has 2 divisors, whose sum is σ = 69318. Its totient is φ = 69316.

The previous prime is 69313. The next prime is 69337. The reversal of 69317 is 71396.

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., 58081 + 11236 = 241^2 + 106^2 .

It is a cyclic number.

It is not a de Polignac number, because 69317 - 2² = 69313 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 69317.

It is not a weakly prime, because it can be changed into another prime (69313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34658 + 34659.

It is an arithmetic number, because the mean of its divisors is an integer number (34659).

2⁶⁹³¹⁷ is an apocalyptic number.

It is an amenable number.

69317 is a deficient number, since it is larger than the sum of its proper divisors (1).

69317 is an equidigital number, since it uses as much as digits as its factorization.

69317 is an evil number, because the sum of its binary digits is even.

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

The square root of 69317 is about 263.2812184718. The cubic root of 69317 is about 41.0783747726.

It can be divided in two parts, 693 and 17, that multiplied together give a triangular number (11781 = T₁₅₃).

The spelling of 69317 in words is "sixty-nine thousand, three hundred seventeen".