800920323 has 12 divisors (see below), whose sum is σ = 1322154288. Its totient is φ = 457668720.

The previous prime is 800920321. The next prime is 800920343. The reversal of 800920323 is 323029008.

It is not a de Polignac number, because 800920323 - 2¹ = 800920321 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (800920321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6356448 + ... + 6356573.

It is an arithmetic number, because the mean of its divisors is an integer number (110179524).

Almost surely, 2^800920323 is an apocalyptic number.

800920323 is a deficient number, since it is larger than the sum of its proper divisors (521233965).

800920323 is a wasteful number, since it uses less digits than its factorization.

800920323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12713034 (or 12713031 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 800920323 is about 28300.5357369785. The cubic root of 800920323 is about 928.6736103828.

The spelling of 800920323 in words is "eight hundred million, nine hundred twenty thousand, three hundred twenty-three".