12980888 has 16 divisors (see below), whose sum is σ = 24388080. Its totient is φ = 6477408.

The previous prime is 12980879. The next prime is 12980899. The reversal of 12980888 is 88808921.

It is a congruent number.

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, 3581 + ... + 6227.

It is an arithmetic number, because the mean of its divisors is an integer number (1524255).

Almost surely, 2^12980888 is an apocalyptic number.

It is an amenable number.

12980888 is a deficient number, since it is larger than the sum of its proper divisors (11407192).

12980888 is a wasteful number, since it uses less digits than its factorization.

12980888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266 (or 3262 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 44.

The square root of 12980888 is about 3602.8999431014. The cubic root of 12980888 is about 235.0181848007.

The spelling of 12980888 in words is "twelve million, nine hundred eighty thousand, eight hundred eighty-eight".