12896833 has 2 divisors, whose sum is σ = 12896834. Its totient is φ = 12896832.

The previous prime is 12896827. The next prime is 12896857. The reversal of 12896833 is 33869821.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11068929 + 1827904 = 3327^2 + 1352^2 .

It is a cyclic number.

It is not a de Polignac number, because 12896833 - 2¹³ = 12888641 is a prime.

It is not a weakly prime, because it can be changed into another prime (12896333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6448416 + 6448417.

It is an arithmetic number, because the mean of its divisors is an integer number (6448417).

Almost surely, 2^12896833 is an apocalyptic number.

It is an amenable number.

12896833 is a deficient number, since it is larger than the sum of its proper divisors (1).

12896833 is an equidigital number, since it uses as much as digits as its factorization.

12896833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 12896833 is about 3591.2160892934. The cubic root of 12896833 is about 234.5098157232.

The spelling of 12896833 in words is "twelve million, eight hundred ninety-six thousand, eight hundred thirty-three".