12308713 has 8 divisors (see below), whose sum is σ = 13061120. Its totient is φ = 11566800.

The previous prime is 12308711. The next prime is 12308717. The reversal of 12308713 is 31780321.

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

It is a cyclic number.

It is not a de Polignac number, because 12308713 - 2¹ = 12308711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12308711) 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, 138 + ... + 4963.

It is an arithmetic number, because the mean of its divisors is an integer number (1632640).

Almost surely, 2^12308713 is an apocalyptic number.

It is an amenable number.

12308713 is a deficient number, since it is larger than the sum of its proper divisors (752407).

12308713 is a wasteful number, since it uses less digits than its factorization.

12308713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 12308713 is about 3508.3775452479. The cubic root of 12308713 is about 230.8895169521.

The spelling of 12308713 in words is "twelve million, three hundred eight thousand, seven hundred thirteen".