833794133 has 2 divisors, whose sum is σ = 833794134. Its totient is φ = 833794132.

The previous prime is 833794103. The next prime is 833794201. The reversal of 833794133 is 331497338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 694955044 + 138839089 = 26362^2 + 11783^2 .

It is a cyclic number.

It is not a de Polignac number, because 833794133 - 2¹⁰ = 833793109 is a prime.

It is equal to p_42793259 and since 833794133 and 42793259 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (833794103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416897066 + 416897067.

It is an arithmetic number, because the mean of its divisors is an integer number (416897067).

Almost surely, 2^833794133 is an apocalyptic number.

It is an amenable number.

833794133 is a deficient number, since it is larger than the sum of its proper divisors (1).

833794133 is an equidigital number, since it uses as much as digits as its factorization.

833794133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 41.

The square root of 833794133 is about 28875.4936408021. The cubic root of 833794133 is about 941.2094485556.

The spelling of 833794133 in words is "eight hundred thirty-three million, seven hundred ninety-four thousand, one hundred thirty-three".