12886200 has 72 divisors (see below), whose sum is σ = 43282200. Its totient is φ = 3435840.

The previous prime is 12886183. The next prime is 12886213. The reversal of 12886200 is 268821.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1780 + ... + 5379.

Almost surely, 2^12886200 is an apocalyptic number.

12886200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12886200 is an abundant number, since it is smaller than the sum of its proper divisors (30396000).

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

12886200 is a wasteful number, since it uses less digits than its factorization.

12886200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7181 (or 7169 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 12886200 is about 3589.7353662909. The cubic root of 12886200 is about 234.4453495486.

The spelling of 12886200 in words is "twelve million, eight hundred eighty-six thousand, two hundred".