868075 has 12 divisors (see below), whose sum is σ = 1159648. Its totient is φ = 640800.

The previous prime is 868073. The next prime is 868081. The reversal of 868075 is 570868.

It is not a de Polignac number, because 868075 - 2¹ = 868073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 868075.

It is not an unprimeable number, because it can be changed into a prime (868073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1011 + ... + 1660.

2⁸⁶⁸⁰⁷⁵ is an apocalyptic number.

868075 is a deficient number, since it is larger than the sum of its proper divisors (291573).

868075 is a wasteful number, since it uses less digits than its factorization.

868075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694 (or 2689 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 868075 is about 931.7054255504. The cubic root of 868075 is about 95.3935658074.

The spelling of 868075 in words is "eight hundred sixty-eight thousand, seventy-five".