587085 has 8 divisors (see below), whose sum is σ = 939360. Its totient is φ = 313104.

The previous prime is 587063. The next prime is 587087. The reversal of 587085 is 580785.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 587085 - 2⁵ = 587053 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

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 587085.

It is not an unprimeable number, because it can be changed into a prime (587087) 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, 19555 + ... + 19584.

It is an arithmetic number, because the mean of its divisors is an integer number (117420).

2⁵⁸⁷⁰⁸⁵ is an apocalyptic number.

It is an amenable number.

587085 is a deficient number, since it is larger than the sum of its proper divisors (352275).

587085 is a wasteful number, since it uses less digits than its factorization.

587085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39147.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 587085 is about 766.2147218633. The cubic root of 587085 is about 83.7337088681.

The spelling of 587085 in words is "five hundred eighty-seven thousand, eighty-five".