12718683 has 12 divisors (see below), whose sum is σ = 18673408. Its totient is φ = 8339760.

The previous prime is 12718681. The next prime is 12718691. The reversal of 12718683 is 38681721.

It is not a de Polignac number, because 12718683 - 2¹ = 12718681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12718681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11035 + ... + 12132.

Almost surely, 2^12718683 is an apocalyptic number.

12718683 is a deficient number, since it is larger than the sum of its proper divisors (5954725).

12718683 is a wasteful number, since it uses less digits than its factorization.

12718683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23234 (or 23231 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 12718683 is about 3566.3262610143. The cubic root of 12718683 is about 233.4250072883.

The spelling of 12718683 in words is "twelve million, seven hundred eighteen thousand, six hundred eighty-three".