8859679 has 6 divisors (see below), whose sum is σ = 8946600. Its totient is φ = 8773380.

The previous prime is 8859673. The next prime is 8859691. The reversal of 8859679 is 9769588.

It is not a de Polignac number, because 8859679 - 2³ = 8859671 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 (8859671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41884 + ... + 42094.

It is an arithmetic number, because the mean of its divisors is an integer number (1491100).

Almost surely, 2^8859679 is an apocalyptic number.

8859679 is a deficient number, since it is larger than the sum of its proper divisors (86921).

8859679 is an equidigital number, since it uses as much as digits as its factorization.

8859679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 410 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 52.

The square root of 8859679 is about 2976.5212917095. The cubic root of 8859679 is about 206.9216799400.

Subtracting 8859679 from its reverse (9769588), we obtain a palindrome (909909).

The spelling of 8859679 in words is "eight million, eight hundred fifty-nine thousand, six hundred seventy-nine".