799671 has 8 divisors (see below), whose sum is σ = 1091200. Its totient is φ = 520632.

The previous prime is 799661. The next prime is 799679. The reversal of 799671 is 176997.

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

It is not a de Polignac number, because 799671 - 2⁷ = 799543 is a prime.

It is a Duffinian number.

799671 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2971 + ... + 3228.

It is an arithmetic number, because the mean of its divisors is an integer number (136400).

2⁷⁹⁹⁶⁷¹ is an apocalyptic number.

799671 is a deficient number, since it is larger than the sum of its proper divisors (291529).

799671 is a wasteful number, since it uses less digits than its factorization.

799671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6245.

The product of its digits is 23814, while the sum is 39.

The square root of 799671 is about 894.2432554960. The cubic root of 799671 is about 92.8190492380.

The spelling of 799671 in words is "seven hundred ninety-nine thousand, six hundred seventy-one".