580311397 has 16 divisors (see below), whose sum is σ = 601862400. Its totient is φ = 559218688.

The previous prime is 580311379. The next prime is 580311421. The reversal of 580311397 is 793113085.

It is a happy number.

580311397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-580311397 is a prime.

It is a super-2 number, since 2×580311397² = 673522634976183218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580311307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292229 + ... + 1292677.

It is an arithmetic number, because the mean of its divisors is an integer number (37616400).

Almost surely, 2^580311397 is an apocalyptic number.

It is an amenable number.

580311397 is a deficient number, since it is larger than the sum of its proper divisors (21551003).

580311397 is a wasteful number, since it uses less digits than its factorization.

580311397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 580311397 is about 24089.6533183855. The cubic root of 580311397 is about 834.1043126047.

The spelling of 580311397 in words is "five hundred eighty million, three hundred eleven thousand, three hundred ninety-seven".