8765668 has 12 divisors (see below), whose sum is σ = 16007040. Its totient is φ = 4192232.

The previous prime is 8765657. The next prime is 8765711. The reversal of 8765668 is 8665678.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47548 + ... + 47731.

It is an arithmetic number, because the mean of its divisors is an integer number (1333920).

Almost surely, 2^8765668 is an apocalyptic number.

It is an amenable number.

8765668 is a deficient number, since it is larger than the sum of its proper divisors (7241372).

8765668 is a wasteful number, since it uses less digits than its factorization.

8765668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95306 (or 95304 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 8765668 is about 2960.6870824185. The cubic root of 8765668 is about 206.1871865042.

Subtracting from 8765668 its product of digits (483840), we obtain a palindrome (8281828).

The spelling of 8765668 in words is "eight million, seven hundred sixty-five thousand, six hundred sixty-eight".