12886853 has 8 divisors (see below), whose sum is σ = 15028800. Its totient is φ = 11045580.

The previous prime is 12886849. The next prime is 12886891. The reversal of 12886853 is 35868821.

It is not a de Polignac number, because 12886853 - 2² = 12886849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12886853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12886843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18443 + ... + 19128.

It is an arithmetic number, because the mean of its divisors is an integer number (1878600).

Almost surely, 2^12886853 is an apocalyptic number.

It is an amenable number.

12886853 is a deficient number, since it is larger than the sum of its proper divisors (2141947).

12886853 is an frugal number, since it uses more digits than its factorization.

12886853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37592 (or 37578 counting only the distinct ones).

The product of its digits is 92160, while the sum is 41.

The square root of 12886853 is about 3589.8263189185. The cubic root of 12886853 is about 234.4493096047.

The spelling of 12886853 in words is "twelve million, eight hundred eighty-six thousand, eight hundred fifty-three".