12883960 has 32 divisors (see below), whose sum is σ = 30695760. Its totient is φ = 4850176.

The previous prime is 12883951. The next prime is 12884017. The reversal of 12883960 is 6938821.

It is a congruent number.

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, 8794 + ... + 10153.

Almost surely, 2^12883960 is an apocalyptic number.

12883960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12883960 is an abundant number, since it is smaller than the sum of its proper divisors (17811800).

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

12883960 is a wasteful number, since it uses less digits than its factorization.

12883960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18975 (or 18971 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 12883960 is about 3589.4233520163. The cubic root of 12883960 is about 234.4317642657.

The spelling of 12883960 in words is "twelve million, eight hundred eighty-three thousand, nine hundred sixty".