12886096 has 10 divisors (see below), whose sum is σ = 24966842. Its totient is φ = 6443040.

The previous prime is 12886091. The next prime is 12886099. The reversal of 12886096 is 69068821.

It can be written as a sum of positive squares in only one way, i.e., 12816400 + 69696 = 3580^2 + 264^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12886091) by changing a digit.

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 as a sum of consecutive naturals, namely, 402675 + ... + 402706.

Almost surely, 2^12886096 is an apocalyptic number.

12886096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12886096 is a deficient number, since it is larger than the sum of its proper divisors (12080746).

12886096 is an equidigital number, since it uses as much as digits as its factorization.

12886096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805389 (or 805383 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 12886096 is about 3589.7208805142. The cubic root of 12886096 is about 234.4447188381. Note that the first 3 decimals are identical.

The spelling of 12886096 in words is "twelve million, eight hundred eighty-six thousand, ninety-six".