799835 has 8 divisors (see below), whose sum is σ = 964656. Its totient is φ = 636640.

The previous prime is 799817. The next prime is 799837. The reversal of 799835 is 538997.

799835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-799835 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 799792 and 799801.

It is not an unprimeable number, because it can be changed into a prime (799837) 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, 1505 + ... + 1965.

It is an arithmetic number, because the mean of its divisors is an integer number (120582).

2⁷⁹⁹⁸³⁵ is an apocalyptic number.

799835 is a deficient number, since it is larger than the sum of its proper divisors (164821).

799835 is a wasteful number, since it uses less digits than its factorization.

799835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813.

The product of its digits is 68040, while the sum is 41.

The square root of 799835 is about 894.3349484393. The cubic root of 799835 is about 92.8253940488.

The spelling of 799835 in words is "seven hundred ninety-nine thousand, eight hundred thirty-five".