799487 has 8 divisors (see below), whose sum is σ = 871920. Its totient is φ = 728640.

The previous prime is 799483. The next prime is 799489. The reversal of 799487 is 784997.

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

It is a cyclic number.

It is not a de Polignac number, because 799487 - 2² = 799483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799481) 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 in 7 ways as a sum of consecutive naturals, for example, 812 + ... + 1502.

It is an arithmetic number, because the mean of its divisors is an integer number (108990).

2⁷⁹⁹⁴⁸⁷ is an apocalyptic number.

799487 is a deficient number, since it is larger than the sum of its proper divisors (72433).

799487 is a wasteful number, since it uses less digits than its factorization.

799487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793.

The product of its digits is 127008, while the sum is 44.

The square root of 799487 is about 894.1403692933. The cubic root of 799487 is about 92.8119296371.

The spelling of 799487 in words is "seven hundred ninety-nine thousand, four hundred eighty-seven".