12872713 has 8 divisors (see below), whose sum is σ = 14787200. Its totient is φ = 10977120.

The previous prime is 12872711. The next prime is 12872731. The reversal of 12872713 is 31727821.

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

It is not a de Polignac number, because 12872713 - 2¹ = 12872711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12872711) 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, 3228 + ... + 6013.

It is an arithmetic number, because the mean of its divisors is an integer number (1848400).

Almost surely, 2^12872713 is an apocalyptic number.

It is an amenable number.

12872713 is a deficient number, since it is larger than the sum of its proper divisors (1914487).

12872713 is an equidigital number, since it uses as much as digits as its factorization.

12872713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9447.

The product of its digits is 4704, while the sum is 31.

The square root of 12872713 is about 3587.8563237677. The cubic root of 12872713 is about 234.3635289912.

The spelling of 12872713 in words is "twelve million, eight hundred seventy-two thousand, seven hundred thirteen".