587045 has 8 divisors (see below), whose sum is σ = 710424. Its totient is φ = 465664.

The previous prime is 587033. The next prime is 587051. The reversal of 587045 is 540785.

587045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 198916 + 388129 = 446^2 + 623^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 587045 - 2⁶ = 586981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 586999 and 587017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257 + ... + 1113.

It is an arithmetic number, because the mean of its divisors is an integer number (88803).

2⁵⁸⁷⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

587045 is a deficient number, since it is larger than the sum of its proper divisors (123379).

587045 is a wasteful number, since it uses less digits than its factorization.

587045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 587045 is about 766.1886190750. The cubic root of 587045 is about 83.7318071421.

The spelling of 587045 in words is "five hundred eighty-seven thousand, forty-five".