792081 has 24 divisors (see below), whose sum is σ = 1257984. Its totient is φ = 478080.

The previous prime is 792073. The next prime is 792101. The reversal of 792081 is 180297.

It is not a de Polignac number, because 792081 - 2³ = 792073 is a prime.

It is a super-2 number, since 2×792081² = 1254784621122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (792031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4660 + ... + 4826.

It is an arithmetic number, because the mean of its divisors is an integer number (52416).

2⁷⁹²⁰⁸¹ is an apocalyptic number.

It is an amenable number.

792081 is a deficient number, since it is larger than the sum of its proper divisors (465903).

792081 is a wasteful number, since it uses less digits than its factorization.

792081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 792081 is about 889.9893257787. The cubic root of 792081 is about 92.5244542114.

It can be divided in two parts, 7920 and 81, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 792081 in words is "seven hundred ninety-two thousand, eighty-one".