12747108 has 36 divisors (see below), whose sum is σ = 32696720. Its totient is φ = 3862320.

The previous prime is 12747047. The next prime is 12747121. The reversal of 12747108 is 80174721.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2938 + ... + 5841.

Almost surely, 2^12747108 is an apocalyptic number.

It is an amenable number.

12747108 is an abundant number, since it is smaller than the sum of its proper divisors (19949612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12747108 is a wasteful number, since it uses less digits than its factorization.

12747108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8808 (or 8795 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 12747108 is about 3570.3092303048. The cubic root of 12747108 is about 233.5987718472.

The spelling of 12747108 in words is "twelve million, seven hundred forty-seven thousand, one hundred eight".