12882579 has 8 divisors (see below), whose sum is σ = 17193360. Its totient is φ = 8580096.

The previous prime is 12882539. The next prime is 12882581. The reversal of 12882579 is 97528821.

12882579 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12882579 - 2¹² = 12878483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12882579.

It is not an unprimeable number, because it can be changed into a prime (12882509) 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, 4987 + ... + 7115.

It is an arithmetic number, because the mean of its divisors is an integer number (2149170).

Almost surely, 2^12882579 is an apocalyptic number.

12882579 is a deficient number, since it is larger than the sum of its proper divisors (4310781).

12882579 is a wasteful number, since it uses less digits than its factorization.

12882579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4149.

The product of its digits is 80640, while the sum is 42.

The square root of 12882579 is about 3589.2309761285. The cubic root of 12882579 is about 234.4233879116.

The spelling of 12882579 in words is "twelve million, eight hundred eighty-two thousand, five hundred seventy-nine".