836068133 has 2 divisors, whose sum is σ = 836068134. Its totient is φ = 836068132.

The previous prime is 836068091. The next prime is 836068151. The reversal of 836068133 is 331860638.

836068133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 614147524 + 221920609 = 24782^2 + 14897^2 .

It is a cyclic number.

It is not a de Polignac number, because 836068133 - 2¹⁰ = 836067109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (836068183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418034066 + 418034067.

It is an arithmetic number, because the mean of its divisors is an integer number (418034067).

Almost surely, 2^836068133 is an apocalyptic number.

It is an amenable number.

836068133 is a deficient number, since it is larger than the sum of its proper divisors (1).

836068133 is an equidigital number, since it uses as much as digits as its factorization.

836068133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 836068133 is about 28914.8427801363. The cubic root of 836068133 is about 942.0643228361.

The spelling of 836068133 in words is "eight hundred thirty-six million, sixty-eight thousand, one hundred thirty-three".