12886148 has 12 divisors (see below), whose sum is σ = 24600912. Its totient is φ = 5857320.

The previous prime is 12886129. The next prime is 12886151. The reversal of 12886148 is 84168821.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 146390 + ... + 146477.

It is an arithmetic number, because the mean of its divisors is an integer number (2050076).

Almost surely, 2^12886148 is an apocalyptic number.

It is an amenable number.

12886148 is a deficient number, since it is larger than the sum of its proper divisors (11714764).

12886148 is a wasteful number, since it uses less digits than its factorization.

12886148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292882 (or 292880 counting only the distinct ones).

The product of its digits is 24576, while the sum is 38.

The square root of 12886148 is about 3589.7281234099. The cubic root of 12886148 is about 234.4450341938.

The spelling of 12886148 in words is "twelve million, eight hundred eighty-six thousand, one hundred forty-eight".