8668285 has 8 divisors (see below), whose sum is σ = 10444896. Its totient is φ = 6906000.

The previous prime is 8668279. The next prime is 8668301. The reversal of 8668285 is 5828668.

It is a happy number.

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

It is not a de Polignac number, because 8668285 - 2⁷ = 8668157 is a prime.

It is a d-powerful number, because it can be written as 8² + 6² + 6⁴ + 8³ + 2²³ + 8⁶ + 5⁶ .

It is a Duffinian number.

It is a congruent number.

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, 2199 + ... + 4708.

It is an arithmetic number, because the mean of its divisors is an integer number (1305612).

Almost surely, 2^8668285 is an apocalyptic number.

It is an amenable number.

8668285 is a deficient number, since it is larger than the sum of its proper divisors (1776611).

8668285 is a wasteful number, since it uses less digits than its factorization.

8668285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7163.

The product of its digits is 184320, while the sum is 43.

The square root of 8668285 is about 2944.1951361960. The cubic root of 8668285 is about 205.4207894608.

The spelling of 8668285 in words is "eight million, six hundred sixty-eight thousand, two hundred eighty-five".