799883515 has 8 divisors (see below), whose sum is σ = 973379808. Its totient is φ = 630893760.

The previous prime is 799883479. The next prime is 799883531. The reversal of 799883515 is 515388997.

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

It is not a de Polignac number, because 799883515 - 2⁷ = 799883387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1126242 + ... + 1126951.

It is an arithmetic number, because the mean of its divisors is an integer number (121672476).

Almost surely, 2^799883515 is an apocalyptic number.

799883515 is a deficient number, since it is larger than the sum of its proper divisors (173496293).

799883515 is a wasteful number, since it uses less digits than its factorization.

799883515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253269.

The product of its digits is 2721600, while the sum is 55.

The square root of 799883515 is about 28282.2119891638. The cubic root of 799883515 is about 928.2727082459.

The spelling of 799883515 in words is "seven hundred ninety-nine million, eight hundred eighty-three thousand, five hundred fifteen".