12902960 has 40 divisors (see below), whose sum is σ = 34286496. Its totient is φ = 4423680.

The previous prime is 12902959. The next prime is 12902993. The reversal of 12902960 is 6920921.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10961 + ... + 12080.

Almost surely, 2^12902960 is an apocalyptic number.

12902960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12902960 is an abundant number, since it is smaller than the sum of its proper divisors (21383536).

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

12902960 is a wasteful number, since it uses less digits than its factorization.

12902960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23061 (or 23055 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 12902960 is about 3592.0690416527. The cubic root of 12902960 is about 234.5469466520.

The spelling of 12902960 in words is "twelve million, nine hundred two thousand, nine hundred sixty".