8668698 has 16 divisors (see below), whose sum is σ = 17400096. Its totient is φ = 2879120.

The previous prime is 8668697. The next prime is 8668711. The reversal of 8668698 is 8968668.

It is a self number, because there is not a number n which added to its sum of digits gives 8668698.

It is not an unprimeable number, because it can be changed into a prime (8668697) 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, 708 + ... + 4223.

It is an arithmetic number, because the mean of its divisors is an integer number (1087506).

Almost surely, 2^8668698 is an apocalyptic number.

8668698 is an abundant number, since it is smaller than the sum of its proper divisors (8731398).

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

8668698 is a wasteful number, since it uses less digits than its factorization.

8668698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229.

The product of its digits is 995328, while the sum is 51.

The square root of 8668698 is about 2944.2652733747. The cubic root of 8668698 is about 205.4240518301.

The spelling of 8668698 in words is "eight million, six hundred sixty-eight thousand, six hundred ninety-eight".