875984 has 20 divisors (see below), whose sum is σ = 1730916. Its totient is φ = 429312.

The previous prime is 875983. The next prime is 876011. The reversal of 875984 is 489578.

It can be written as a sum of positive squares in 2 ways, for example, as 760384 + 115600 = 872^2 + 340^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 875984.

It is not an unprimeable number, because it can be changed into a prime (875981) 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 3 ways as a sum of consecutive naturals, for example, 332 + ... + 1364.

2⁸⁷⁵⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

875984 is a deficient number, since it is larger than the sum of its proper divisors (854932).

875984 is a wasteful number, since it uses less digits than its factorization.

875984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094 (or 1088 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 875984 is about 935.9401690279. The cubic root of 875984 is about 95.6823995028.

The spelling of 875984 in words is "eight hundred seventy-five thousand, nine hundred eighty-four".