682317 has 16 divisors (see below), whose sum is σ = 1039680. Its totient is φ = 441936.

The previous prime is 682307. The next prime is 682321. The reversal of 682317 is 713286.

682317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 682317 - 2¹⁰ = 681293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 682317.

It is not an unprimeable number, because it can be changed into a prime (682307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 658 + ... + 1340.

It is an arithmetic number, because the mean of its divisors is an integer number (64980).

2⁶⁸²³¹⁷ is an apocalyptic number.

It is an amenable number.

682317 is a deficient number, since it is larger than the sum of its proper divisors (357363).

682317 is a wasteful number, since it uses less digits than its factorization.

682317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729 (or 723 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 682317 is about 826.0248180291. The cubic root of 682317 is about 88.0363572221.

It can be divided in two parts, 682 and 317, that added together give a palindrome (999).

The spelling of 682317 in words is "six hundred eighty-two thousand, three hundred seventeen".