8318868 has 24 divisors (see below), whose sum is σ = 19534368. Its totient is φ = 2755296.

The previous prime is 8318867. The next prime is 8318897. The reversal of 8318868 is 8688138.

It is a happy number.

8318868 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8318867) 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, 171 + ... + 4082.

It is an arithmetic number, because the mean of its divisors is an integer number (813932).

Almost surely, 2^8318868 is an apocalyptic number.

It is an amenable number.

8318868 is an abundant number, since it is smaller than the sum of its proper divisors (11215500).

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

8318868 is a wasteful number, since it uses less digits than its factorization.

8318868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423 (or 4421 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

The square root of 8318868 is about 2884.2447885018. The cubic root of 8318868 is about 202.6226904719.

The spelling of 8318868 in words is "eight million, three hundred eighteen thousand, eight hundred sixty-eight".