792985999 has 4 divisors (see below), whose sum is σ = 853984936. Its totient is φ = 731987064.

The previous prime is 792985981. The next prime is 792986059. The reversal of 792985999 is 999589297.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 792985999 - 2⁵ = 792985967 is a prime.

It is a super-2 number, since 2×792985999² = 1257653589220056002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (792985939) 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 3 ways as a sum of consecutive naturals, for example, 30499449 + ... + 30499474.

It is an arithmetic number, because the mean of its divisors is an integer number (213496234).

Almost surely, 2^792985999 is an apocalyptic number.

792985999 is a deficient number, since it is larger than the sum of its proper divisors (60998937).

792985999 is a wasteful number, since it uses less digits than its factorization.

792985999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60998936.

The product of its digits is 33067440, while the sum is 67.

The square root of 792985999 is about 28160.0070845162. The cubic root of 792985999 is about 925.5967900455.

The spelling of 792985999 in words is "seven hundred ninety-two million, nine hundred eighty-five thousand, nine hundred ninety-nine".