8668017 has 12 divisors (see below), whose sum is σ = 12650820. Its totient is φ = 5718528.

The previous prime is 8668001. The next prime is 8668031. The reversal of 8668017 is 7108668.

8668017 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2792241 + 5875776 = 1671^2 + 2424^2 .

It is not a de Polignac number, because 8668017 - 2⁴ = 8668001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8668057) 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, 4092 + ... + 5837.

It is an arithmetic number, because the mean of its divisors is an integer number (1054235).

Almost surely, 2^8668017 is an apocalyptic number.

It is an amenable number.

8668017 is a deficient number, since it is larger than the sum of its proper divisors (3982803).

8668017 is a wasteful number, since it uses less digits than its factorization.

8668017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10032 (or 10029 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8668017 is about 2944.1496225566. The cubic root of 8668017 is about 205.4186724200.

The spelling of 8668017 in words is "eight million, six hundred sixty-eight thousand, seventeen".