875988 has 24 divisors (see below), whose sum is σ = 2271360. Its totient is φ = 291960.

The previous prime is 875983. The next prime is 876011. The reversal of 875988 is 889578.

It is a super-2 number, since 2×875988² = 1534709952288, which contains 22 as substring.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875981) by changing a digit.

875988 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3948 + ... + 4163.

It is an arithmetic number, because the mean of its divisors is an integer number (94640).

2⁸⁷⁵⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

875988 is an abundant number, since it is smaller than the sum of its proper divisors (1395372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

875988 is a wasteful number, since it uses less digits than its factorization.

875988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8124 (or 8116 counting only the distinct ones).

The product of its digits is 161280, while the sum is 45.

The square root of 875988 is about 935.9423059142. The cubic root of 875988 is about 95.6825451406.

The spelling of 875988 in words is "eight hundred seventy-five thousand, nine hundred eighty-eight".