587047 has 8 divisors (see below), whose sum is σ = 627840. Its totient is φ = 547680.

The previous prime is 587033. The next prime is 587051. The reversal of 587047 is 740785.

It is a happy number.

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 587047 - 2⁷ = 586919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (587017) 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, 573 + ... + 1225.

It is an arithmetic number, because the mean of its divisors is an integer number (78480).

2⁵⁸⁷⁰⁴⁷ is an apocalyptic number.

587047 is a deficient number, since it is larger than the sum of its proper divisors (40793).

587047 is a wasteful number, since it uses less digits than its factorization.

587047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 587047 is about 766.1899242355. The cubic root of 587047 is about 83.7319022304.

The spelling of 587047 in words is "five hundred eighty-seven thousand, forty-seven".