799718 has 16 divisors (see below), whose sum is σ = 1255824. Its totient is φ = 381600.

The previous prime is 799679. The next prime is 799723. The reversal of 799718 is 817997.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 799718.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7421 + ... + 7527.

It is an arithmetic number, because the mean of its divisors is an integer number (78489).

2⁷⁹⁹⁷¹⁸ is an apocalyptic number.

799718 is a deficient number, since it is larger than the sum of its proper divisors (456106).

799718 is a wasteful number, since it uses less digits than its factorization.

799718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247.

The product of its digits is 31752, while the sum is 41.

The square root of 799718 is about 894.2695343128. The cubic root of 799718 is about 92.8208676566.

The spelling of 799718 in words is "seven hundred ninety-nine thousand, seven hundred eighteen".