718614679 has 2 divisors, whose sum is σ = 718614680. Its totient is φ = 718614678.

The previous prime is 718614647. The next prime is 718614719. The reversal of 718614679 is 976416817.

718614679 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 718614679 - 2⁵ = 718614647 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (718614619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359307339 + 359307340.

It is an arithmetic number, because the mean of its divisors is an integer number (359307340).

Almost surely, 2^718614679 is an apocalyptic number.

718614679 is a deficient number, since it is larger than the sum of its proper divisors (1).

718614679 is an equidigital number, since it uses as much as digits as its factorization.

718614679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 49.

The square root of 718614679 is about 26806.9893684464. The cubic root of 718614679 is about 895.7057483855.

The spelling of 718614679 in words is "seven hundred eighteen million, six hundred fourteen thousand, six hundred seventy-nine".