860016679 has 2 divisors, whose sum is σ = 860016680. Its totient is φ = 860016678.

The previous prime is 860016629. The next prime is 860016683. The reversal of 860016679 is 976610068.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 860016679 - 2²⁷ = 725798951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (860016629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430008339 + 430008340.

It is an arithmetic number, because the mean of its divisors is an integer number (430008340).

Almost surely, 2^860016679 is an apocalyptic number.

860016679 is a deficient number, since it is larger than the sum of its proper divisors (1).

860016679 is an equidigital number, since it uses as much as digits as its factorization.

860016679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 860016679 is about 29326.0409704413. The cubic root of 860016679 is about 950.9746890197.

The spelling of 860016679 in words is "eight hundred sixty million, sixteen thousand, six hundred seventy-nine".