13085333 has 2 divisors, whose sum is σ = 13085334. Its totient is φ = 13085332.

The previous prime is 13085311. The next prime is 13085339. The reversal of 13085333 is 33358031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8254129 + 4831204 = 2873^2 + 2198^2 .

It is a cyclic number.

It is not a de Polignac number, because 13085333 - 2⁶ = 13085269 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13085339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6542666 + 6542667.

It is an arithmetic number, because the mean of its divisors is an integer number (6542667).

Almost surely, 2^13085333 is an apocalyptic number.

It is an amenable number.

13085333 is a deficient number, since it is larger than the sum of its proper divisors (1).

13085333 is an equidigital number, since it uses as much as digits as its factorization.

13085333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 13085333 is about 3617.3654778029. The cubic root of 13085333 is about 235.6468252268.

The spelling of 13085333 in words is "thirteen million, eighty-five thousand, three hundred thirty-three".