587166 has 8 divisors (see below), whose sum is σ = 1174344. Its totient is φ = 195720.

The previous prime is 587149. The next prime is 587173. The reversal of 587166 is 661785.

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

587166 is an admirable number.

It is a congruent number.

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, 48925 + ... + 48936.

It is an arithmetic number, because the mean of its divisors is an integer number (146793).

2⁵⁸⁷¹⁶⁶ is an apocalyptic number.

587166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

587166 is a wasteful number, since it uses less digits than its factorization.

587166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97866.

The product of its digits is 10080, while the sum is 33.

The square root of 587166 is about 766.2675772862. The cubic root of 587166 is about 83.7375595987.

The spelling of 587166 in words is "five hundred eighty-seven thousand, one hundred sixty-six".