580121 has 4 divisors (see below), whose sum is σ = 592512. Its totient is φ = 567732.

The previous prime is 580093. The next prime is 580133. The reversal of 580121 is 121085.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-580121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 580121.

It is not an unprimeable number, because it can be changed into a prime (586121) 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, 6125 + ... + 6218.

It is an arithmetic number, because the mean of its divisors is an integer number (148128).

2⁵⁸⁰¹²¹ is an apocalyptic number.

It is an amenable number.

580121 is a deficient number, since it is larger than the sum of its proper divisors (12391).

580121 is a wasteful number, since it uses less digits than its factorization.

580121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12390.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 580121 is about 761.6567468355. The cubic root of 580121 is about 83.4013080937.

The spelling of 580121 in words is "five hundred eighty thousand, one hundred twenty-one".