12716812 has 12 divisors (see below), whose sum is σ = 22459360. Its totient is φ = 6299856.

The previous prime is 12716807. The next prime is 12716827. The reversal of 12716812 is 21861721.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14148 + ... + 15019.

Almost surely, 2^12716812 is an apocalyptic number.

It is an amenable number.

12716812 is a deficient number, since it is larger than the sum of its proper divisors (9742548).

12716812 is a wasteful number, since it uses less digits than its factorization.

12716812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29280 (or 29278 counting only the distinct ones).

The product of its digits is 1344, while the sum is 28.

The square root of 12716812 is about 3566.0639366113. The cubic root of 12716812 is about 233.4135606208.

The spelling of 12716812 in words is "twelve million, seven hundred sixteen thousand, eight hundred twelve".