799064659 has 2 divisors, whose sum is σ = 799064660. Its totient is φ = 799064658.

The previous prime is 799064647. The next prime is 799064677. The reversal of 799064659 is 956460997.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-799064659 is a prime.

It is not a weakly prime, because it can be changed into another prime (799064639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399532329 + 399532330.

It is an arithmetic number, because the mean of its divisors is an integer number (399532330).

Almost surely, 2^799064659 is an apocalyptic number.

799064659 is a deficient number, since it is larger than the sum of its proper divisors (1).

799064659 is an equidigital number, since it uses as much as digits as its factorization.

799064659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 55.

The square root of 799064659 is about 28267.7317625592. The cubic root of 799064659 is about 927.9558366041.

The spelling of 799064659 in words is "seven hundred ninety-nine million, sixty-four thousand, six hundred fifty-nine".