12868883 has 2 divisors, whose sum is σ = 12868884. Its totient is φ = 12868882.

The previous prime is 12868879. The next prime is 12868897. The reversal of 12868883 is 38886821.

It is a weak prime.

It is an emirp because it is prime and its reverse (38886821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12868883 - 2² = 12868879 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12868283) by changing a digit.

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 as a sum of consecutive naturals, namely, 6434441 + 6434442.

It is an arithmetic number, because the mean of its divisors is an integer number (6434442).

Almost surely, 2^12868883 is an apocalyptic number.

12868883 is a deficient number, since it is larger than the sum of its proper divisors (1).

12868883 is an equidigital number, since it uses as much as digits as its factorization.

12868883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 147456, while the sum is 44.

The square root of 12868883 is about 3587.3225391648. The cubic root of 12868883 is about 234.3402834031.

The spelling of 12868883 in words is "twelve million, eight hundred sixty-eight thousand, eight hundred eighty-three".