8682663 has 8 divisors (see below), whose sum is σ = 12629376. Its totient is φ = 5262200.

The previous prime is 8682659. The next prime is 8682671. The reversal of 8682663 is 3662868.

8682663 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8682663 - 2² = 8682659 is a prime.

8682663 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8682763) 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, 131523 + ... + 131588.

It is an arithmetic number, because the mean of its divisors is an integer number (1578672).

Almost surely, 2^8682663 is an apocalyptic number.

8682663 is a deficient number, since it is larger than the sum of its proper divisors (3946713).

8682663 is a wasteful number, since it uses less digits than its factorization.

8682663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263125.

The product of its digits is 82944, while the sum is 39.

The square root of 8682663 is about 2946.6358784214. The cubic root of 8682663 is about 205.5343032109.

The spelling of 8682663 in words is "eight million, six hundred eighty-two thousand, six hundred sixty-three".