12833291 has 2 divisors, whose sum is σ = 12833292. Its totient is φ = 12833290.

The previous prime is 12833281. The next prime is 12833299. The reversal of 12833291 is 19233821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12833291 - 2¹⁴ = 12816907 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12833299) 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, 6416645 + 6416646.

It is an arithmetic number, because the mean of its divisors is an integer number (6416646).

Almost surely, 2^12833291 is an apocalyptic number.

12833291 is a deficient number, since it is larger than the sum of its proper divisors (1).

12833291 is an equidigital number, since it uses as much as digits as its factorization.

12833291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 29.

The square root of 12833291 is about 3582.3583014545. The cubic root of 12833291 is about 234.1240423987.

The spelling of 12833291 in words is "twelve million, eight hundred thirty-three thousand, two hundred ninety-one".