12966760 has 32 divisors (see below), whose sum is σ = 29354400. Its totient is φ = 5154880.

The previous prime is 12966731. The next prime is 12966791. The reversal of 12966760 is 6766921.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6255 + ... + 8065.

It is an arithmetic number, because the mean of its divisors is an integer number (917325).

Almost surely, 2^12966760 is an apocalyptic number.

12966760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12966760 is an abundant number, since it is smaller than the sum of its proper divisors (16387640).

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

12966760 is a wasteful number, since it uses less digits than its factorization.

12966760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001 (or 1997 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 12966760 is about 3600.9387664885. The cubic root of 12966760 is about 234.9328916572.

The spelling of 12966760 in words is "twelve million, nine hundred sixty-six thousand, seven hundred sixty".