8668703 has 4 divisors (see below), whose sum is σ = 8689248. Its totient is φ = 8648160.

The previous prime is 8668697. The next prime is 8668711. The reversal of 8668703 is 3078668.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8668703 - 2⁴ = 8668687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8668763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9626 + ... + 10487.

It is an arithmetic number, because the mean of its divisors is an integer number (2172312).

Almost surely, 2^8668703 is an apocalyptic number.

8668703 is a deficient number, since it is larger than the sum of its proper divisors (20545).

8668703 is a wasteful number, since it uses less digits than its factorization.

8668703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20544.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 8668703 is about 2944.2661224828. The cubic root of 8668703 is about 205.4240913254.

The spelling of 8668703 in words is "eight million, six hundred sixty-eight thousand, seven hundred three".