317612 has 12 divisors (see below), whose sum is σ = 559776. Its totient is φ = 157680.

The previous prime is 317609. The next prime is 317617. The reversal of 317612 is 216713.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 317612.

It is not an unprimeable number, because it can be changed into a prime (317617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938 + ... + 1230.

It is an arithmetic number, because the mean of its divisors is an integer number (46648).

2³¹⁷⁶¹² is an apocalyptic number.

It is an amenable number.

317612 is a deficient number, since it is larger than the sum of its proper divisors (242164).

317612 is a wasteful number, since it uses less digits than its factorization.

317612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 566 counting only the distinct ones).

The product of its digits is 252, while the sum is 20.

The square root of 317612 is about 563.5707586453. The cubic root of 317612 is about 68.2284702672.

It can be divided in two parts, 317 and 612, that added together give a palindrome (929).

The spelling of 317612 in words is "three hundred seventeen thousand, six hundred twelve".