873004 has 12 divisors (see below), whose sum is σ = 1666728. Its totient is φ = 396800.

The previous prime is 872999. The next prime is 873017. The reversal of 873004 is 400378.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9877 + ... + 9964.

It is an arithmetic number, because the mean of its divisors is an integer number (138894).

2⁸⁷³⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

873004 is a deficient number, since it is larger than the sum of its proper divisors (793724).

873004 is a wasteful number, since it uses less digits than its factorization.

873004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19856 (or 19854 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 873004 is about 934.3468306791. The cubic root of 873004 is about 95.5737759458.

The spelling of 873004 in words is "eight hundred seventy-three thousand, four".