587872 has 12 divisors (see below), whose sum is σ = 1157436. Its totient is φ = 293920.

The previous prime is 587863. The next prime is 587887. The reversal of 587872 is 278785.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

587872 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 as a sum of consecutive naturals, namely, 9154 + ... + 9217.

It is an arithmetic number, because the mean of its divisors is an integer number (96453).

2⁵⁸⁷⁸⁷² is an apocalyptic number.

It is an amenable number.

587872 is a deficient number, since it is larger than the sum of its proper divisors (569564).

587872 is a wasteful number, since it uses less digits than its factorization.

587872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18381 (or 18373 counting only the distinct ones).

The product of its digits is 31360, while the sum is 37.

The square root of 587872 is about 766.7281134796. The cubic root of 587872 is about 83.7711077710.

The spelling of 587872 in words is "five hundred eighty-seven thousand, eight hundred seventy-two".