799841 has 8 divisors (see below), whose sum is σ = 921024. Its totient is φ = 680400.

The previous prime is 799837. The next prime is 799853. The reversal of 799841 is 148997.

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

It is not a de Polignac number, because 799841 - 2² = 799837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 799795 and 799804.

It is not an unprimeable number, because it can be changed into a prime (799801) 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, 791 + ... + 1491.

It is an arithmetic number, because the mean of its divisors is an integer number (115128).

2⁷⁹⁹⁸⁴¹ is an apocalyptic number.

It is an amenable number.

799841 is a deficient number, since it is larger than the sum of its proper divisors (121183).

799841 is a wasteful number, since it uses less digits than its factorization.

799841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871.

The product of its digits is 18144, while the sum is 38.

The square root of 799841 is about 894.3383028810. The cubic root of 799841 is about 92.8256261596.

The spelling of 799841 in words is "seven hundred ninety-nine thousand, eight hundred forty-one".