36133133 has 2 divisors, whose sum is σ = 36133134. Its totient is φ = 36133132.

The previous prime is 36133103. The next prime is 36133169. The reversal of 36133133 is 33133163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28751044 + 7382089 = 5362^2 + 2717^2 .

It is a cyclic number.

It is not a de Polignac number, because 36133133 - 2¹⁴ = 36116749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36133099 and 36133108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36133103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18066566 + 18066567.

It is an arithmetic number, because the mean of its divisors is an integer number (18066567).

Almost surely, 2^36133133 is an apocalyptic number.

It is an amenable number.

36133133 is a deficient number, since it is larger than the sum of its proper divisors (1).

36133133 is an equidigital number, since it uses as much as digits as its factorization.

36133133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1458, while the sum is 23.

The square root of 36133133 is about 6011.0841784157. The cubic root of 36133133 is about 330.5992570154.

Adding to 36133133 its reverse (33133163), we get a palindrome (69266296).

The spelling of 36133133 in words is "thirty-six million, one hundred thirty-three thousand, one hundred thirty-three".