868926 has 16 divisors (see below), whose sum is σ = 1756944. Its totient is φ = 286464.

The previous prime is 868909. The next prime is 868937. The reversal of 868926 is 629868.

868926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 868926.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165 + ... + 1328.

It is an arithmetic number, because the mean of its divisors is an integer number (109809).

2⁸⁶⁸⁹²⁶ is an apocalyptic number.

868926 is an abundant number, since it is smaller than the sum of its proper divisors (888018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

868926 is a wasteful number, since it uses less digits than its factorization.

868926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595.

The product of its digits is 41472, while the sum is 39.

The square root of 868926 is about 932.1620030874. The cubic root of 868926 is about 95.4247280193.

The spelling of 868926 in words is "eight hundred sixty-eight thousand, nine hundred twenty-six".