36986533 has 2 divisors, whose sum is σ = 36986534. Its totient is φ = 36986532.

The previous prime is 36986519. The next prime is 36986561. The reversal of 36986533 is 33568963.

36986533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33663204 + 3323329 = 5802^2 + 1823^2 .

It is an emirp because it is prime and its reverse (33568963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36986533 - 2⁵ = 36986501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36986533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36986563) 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, 18493266 + 18493267.

It is an arithmetic number, because the mean of its divisors is an integer number (18493267).

Almost surely, 2^36986533 is an apocalyptic number.

It is an amenable number.

36986533 is a deficient number, since it is larger than the sum of its proper divisors (1).

36986533 is an equidigital number, since it uses as much as digits as its factorization.

36986533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 43.

The square root of 36986533 is about 6081.6554489711. The cubic root of 36986533 is about 333.1817523022.

The spelling of 36986533 in words is "thirty-six million, nine hundred eighty-six thousand, five hundred thirty-three".