12853886 has 8 divisors (see below), whose sum is σ = 19419960. Its totient is φ = 6380568.

The previous prime is 12853877. The next prime is 12853963. The reversal of 12853886 is 68835821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22841 + ... + 23396.

It is an arithmetic number, because the mean of its divisors is an integer number (2427495).

Almost surely, 2^12853886 is an apocalyptic number.

12853886 is a deficient number, since it is larger than the sum of its proper divisors (6566074).

12853886 is a wasteful number, since it uses less digits than its factorization.

12853886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46378.

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

The square root of 12853886 is about 3585.2316522088. The cubic root of 12853886 is about 234.2492170350.

The spelling of 12853886 in words is "twelve million, eight hundred fifty-three thousand, eight hundred eighty-six".