12579059 has 4 divisors (see below), whose sum is σ = 12609360. Its totient is φ = 12548760.

The previous prime is 12579023. The next prime is 12579071. The reversal of 12579059 is 95097521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95097521 = 541 ⋅175781.

It is a cyclic number.

It is not a de Polignac number, because 12579059 - 2⁸ = 12578803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12579079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14519 + ... + 15360.

It is an arithmetic number, because the mean of its divisors is an integer number (3152340).

Almost surely, 2^12579059 is an apocalyptic number.

12579059 is a deficient number, since it is larger than the sum of its proper divisors (30301).

12579059 is an equidigital number, since it uses as much as digits as its factorization.

12579059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30300.

The product of its (nonzero) digits is 28350, while the sum is 38.

The square root of 12579059 is about 3546.6969140314. The cubic root of 12579059 is about 232.5676929341.

The spelling of 12579059 in words is "twelve million, five hundred seventy-nine thousand, fifty-nine".