12579 has 8 divisors (see below), whose sum is σ = 19200. Its totient is φ = 7176.

The previous prime is 12577. The next prime is 12583. The reversal of 12579 is 97521.

12579 is nontrivially palindromic in base 2.

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

It is not a de Polignac number, because 12579 - 2¹ = 12577 is a prime.

12579 is a lucky number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (12577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279 + ... + 320.

It is an arithmetic number, because the mean of its divisors is an integer number (2400).

2¹²⁵⁷⁹ is an apocalyptic number.

12579 is a deficient number, since it is larger than the sum of its proper divisors (6621).

12579 is an equidigital number, since it uses as much as digits as its factorization.

12579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

The product of its digits is 630, while the sum is 24.

The square root of 12579 is about 112.1561411604. The cubic root of 12579 is about 23.2567329327.

The spelling of 12579 in words is "twelve thousand, five hundred seventy-nine".