799935 has 16 divisors (see below), whose sum is σ = 1355616. Its totient is φ = 401408.

The previous prime is 799921. The next prime is 799949. The reversal of 799935 is 539997.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (799921) and next prime (799949).

It is a cyclic number.

It is not a de Polignac number, because 799935 - 2⁷ = 799807 is a prime.

799935 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1314 + ... + 1823.

It is an arithmetic number, because the mean of its divisors is an integer number (84726).

2⁷⁹⁹⁹³⁵ is an apocalyptic number.

799935 is a deficient number, since it is larger than the sum of its proper divisors (555681).

799935 is a wasteful number, since it uses less digits than its factorization.

799935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162.

The product of its digits is 76545, while the sum is 42.

The square root of 799935 is about 894.3908541572. The cubic root of 799935 is about 92.8292624102.

The spelling of 799935 in words is "seven hundred ninety-nine thousand, nine hundred thirty-five".