580664087 has 4 divisors (see below), whose sum is σ = 614820816. Its totient is φ = 546507360.

The previous prime is 580664083. The next prime is 580664101. The reversal of 580664087 is 780466085.

580664087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 580664087 - 2² = 580664083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580664081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17078339 + ... + 17078372.

It is an arithmetic number, because the mean of its divisors is an integer number (153705204).

Almost surely, 2^580664087 is an apocalyptic number.

580664087 is a deficient number, since it is larger than the sum of its proper divisors (34156729).

580664087 is a wasteful number, since it uses less digits than its factorization.

580664087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34156728.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 580664087 is about 24096.9725691839. The cubic root of 580664087 is about 834.2732567697.

The spelling of 580664087 in words is "five hundred eighty million, six hundred sixty-four thousand, eighty-seven".