12807683 has 8 divisors (see below), whose sum is σ = 14662752. Its totient is φ = 10958976.

The previous prime is 12807677. The next prime is 12807713. The reversal of 12807683 is 38670821.

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

It is not a de Polignac number, because 12807683 - 2⁸ = 12807427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12807623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4091 + ... + 6507.

It is an arithmetic number, because the mean of its divisors is an integer number (1832844).

Almost surely, 2^12807683 is an apocalyptic number.

12807683 is a deficient number, since it is larger than the sum of its proper divisors (1855069).

12807683 is an equidigital number, since it uses as much as digits as its factorization.

12807683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 12807683 is about 3578.7823348172. The cubic root of 12807683 is about 233.9682122549.

The spelling of 12807683 in words is "twelve million, eight hundred seven thousand, six hundred eighty-three".