873875 has 8 divisors (see below), whose sum is σ = 1090752. Its totient is φ = 699000.

The previous prime is 873863. The next prime is 873877. The reversal of 873875 is 578378.

It is not a de Polignac number, because 873875 - 2⁸ = 873619 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 873875.

It is not an unprimeable number, because it can be changed into a prime (873877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3371 + ... + 3620.

It is an arithmetic number, because the mean of its divisors is an integer number (136344).

2⁸⁷³⁸⁷⁵ is an apocalyptic number.

873875 is a deficient number, since it is larger than the sum of its proper divisors (216877).

873875 is an equidigital number, since it uses as much as digits as its factorization.

873875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7006 (or 6996 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The square root of 873875 is about 934.8128154877. The cubic root of 873875 is about 95.6055501758.

The spelling of 873875 in words is "eight hundred seventy-three thousand, eight hundred seventy-five".