8879256679 has 2 divisors, whose sum is σ = 8879256680. Its totient is φ = 8879256678.

The previous prime is 8879256677. The next prime is 8879256721. The reversal of 8879256679 is 9766529788.

8879256679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8879256679 - 2¹ = 8879256677 is a prime.

It is a super-2 number, since 2×8879256679² (a number of 21 digits) contains 22 as substring.

Together with 8879256677, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8879256671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4439628339 + 4439628340.

It is an arithmetic number, because the mean of its divisors is an integer number (4439628340).

Almost surely, 2^8879256679 is an apocalyptic number.

8879256679 is a deficient number, since it is larger than the sum of its proper divisors (1).

8879256679 is an equidigital number, since it uses as much as digits as its factorization.

8879256679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 91445760, while the sum is 67.

The square root of 8879256679 is about 94229.8078051738. The cubic root of 8879256679 is about 2070.7398289786.

The spelling of 8879256679 in words is "eight billion, eight hundred seventy-nine million, two hundred fifty-six thousand, six hundred seventy-nine".