12797833 has 2 divisors, whose sum is σ = 12797834. Its totient is φ = 12797832.

The previous prime is 12797809. The next prime is 12797879. The reversal of 12797833 is 33879721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7354944 + 5442889 = 2712^2 + 2333^2 .

It is a cyclic number.

It is not a de Polignac number, because 12797833 - 2⁵ = 12797801 is a prime.

It is not a weakly prime, because it can be changed into another prime (12797333) 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, 6398916 + 6398917.

It is an arithmetic number, because the mean of its divisors is an integer number (6398917).

Almost surely, 2^12797833 is an apocalyptic number.

It is an amenable number.

12797833 is a deficient number, since it is larger than the sum of its proper divisors (1).

12797833 is an equidigital number, since it uses as much as digits as its factorization.

12797833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 40.

The square root of 12797833 is about 3577.4059037241. The cubic root of 12797833 is about 233.9082175903.

The spelling of 12797833 in words is "twelve million, seven hundred ninety-seven thousand, eight hundred thirty-three".