868683 has 8 divisors (see below), whose sum is σ = 1226448. Its totient is φ = 545024.

The previous prime is 868669. The next prime is 868691. The reversal of 868683 is 386868.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 868683 - 2⁹ = 868171 is a prime.

It is a super-2 number, since 2×868683² = 1509220308978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (868603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8466 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (153306).

2⁸⁶⁸⁶⁸³ is an apocalyptic number.

868683 is a deficient number, since it is larger than the sum of its proper divisors (357765).

868683 is a wasteful number, since it uses less digits than its factorization.

868683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17053.

The product of its digits is 55296, while the sum is 39.

The square root of 868683 is about 932.0316518230. The cubic root of 868683 is about 95.4158318376.

It can be divided in two parts, 868 and 683, that added together give a palindrome (1551).

The spelling of 868683 in words is "eight hundred sixty-eight thousand, six hundred eighty-three".