804875 has 16 divisors (see below), whose sum is σ = 1033344. Its totient is φ = 625600.

The previous prime is 804857. The next prime is 804877. The reversal of 804875 is 578408.

It is not a de Polignac number, because 804875 - 2⁸ = 804619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (804877) 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 15 ways as a sum of consecutive naturals, for example, 5807 + ... + 5943.

It is an arithmetic number, because the mean of its divisors is an integer number (64584).

2⁸⁰⁴⁸⁷⁵ is an apocalyptic number.

804875 is a deficient number, since it is larger than the sum of its proper divisors (228469).

804875 is a wasteful number, since it uses less digits than its factorization.

804875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 804875 is about 897.1482597654. The cubic root of 804875 is about 93.0199594883.

The spelling of 804875 in words is "eight hundred four thousand, eight hundred seventy-five".