12886195 has 16 divisors (see below), whose sum is σ = 17731008. Its totient is φ = 8807040.

The previous prime is 12886183. The next prime is 12886213. The reversal of 12886195 is 59168821.

12886195 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12886195 - 2⁹ = 12885683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19165 + ... + 19825.

It is an arithmetic number, because the mean of its divisors is an integer number (1108188).

Almost surely, 2^12886195 is an apocalyptic number.

12886195 is a deficient number, since it is larger than the sum of its proper divisors (4844813).

12886195 is an equidigital number, since it uses as much as digits as its factorization.

12886195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230.

The product of its digits is 34560, while the sum is 40.

The square root of 12886195 is about 3589.7346698607. The cubic root of 12886195 is about 234.4453192260.

The spelling of 12886195 in words is "twelve million, eight hundred eighty-six thousand, one hundred ninety-five".