799982 has 8 divisors (see below), whose sum is σ = 1222776. Its totient is φ = 392392.

The previous prime is 799979. The next prime is 799991. The reversal of 799982 is 289997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3668 + ... + 3879.

It is an arithmetic number, because the mean of its divisors is an integer number (152847).

2⁷⁹⁹⁹⁸² is an apocalyptic number.

799982 is a deficient number, since it is larger than the sum of its proper divisors (422794).

799982 is a wasteful number, since it uses less digits than its factorization.

799982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7602.

The product of its digits is 81648, while the sum is 44.

The square root of 799982 is about 894.4171286374. The cubic root of 799982 is about 92.8310804287.

The spelling of 799982 in words is "seven hundred ninety-nine thousand, nine hundred eighty-two".