799615 has 12 divisors (see below), whose sum is σ = 1014984. Its totient is φ = 604656.

The previous prime is 799613. The next prime is 799619. The reversal of 799615 is 516997.

It is not a de Polignac number, because 799615 - 2¹ = 799613 is a prime.

It is a Duffinian number.

Its product of digits (17010) is a multiple of the sum of its prime factors (486).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799613) 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 11 ways as a sum of consecutive naturals, for example, 1584 + ... + 2026.

It is an arithmetic number, because the mean of its divisors is an integer number (84582).

2⁷⁹⁹⁶¹⁵ is an apocalyptic number.

799615 is a deficient number, since it is larger than the sum of its proper divisors (215369).

799615 is a wasteful number, since it uses less digits than its factorization.

799615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 467 counting only the distinct ones).

The product of its digits is 17010, while the sum is 37.

The square root of 799615 is about 894.2119435570. The cubic root of 799615 is about 92.8168825186.

The spelling of 799615 in words is "seven hundred ninety-nine thousand, six hundred fifteen".