12886160 has 40 divisors (see below), whose sum is σ = 34241856. Its totient is φ = 4417920.

The previous prime is 12886151. The next prime is 12886169. The reversal of 12886160 is 6168821.

It is an interprime number because it is at equal distance from previous prime (12886151) and next prime (12886169).

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

It is not an unprimeable number, because it can be changed into a prime (12886169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10946 + ... + 12065.

Almost surely, 2^12886160 is an apocalyptic number.

12886160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12886160 is an abundant number, since it is smaller than the sum of its proper divisors (21355696).

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

12886160 is a wasteful number, since it uses less digits than its factorization.

12886160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23031 (or 23025 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 12886160 is about 3589.7297948453. The cubic root of 12886160 is about 234.4451069680.

The spelling of 12886160 in words is "twelve million, eight hundred eighty-six thousand, one hundred sixty".