36651133 has 16 divisors (see below), whose sum is σ = 41109120. Its totient is φ = 32472576.

The previous prime is 36651119. The next prime is 36651137. The reversal of 36651133 is 33115663.

36651133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 36651133 - 2¹³ = 36642941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36651137) 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 in 15 ways as a sum of consecutive naturals, for example, 75016 + ... + 75502.

It is an arithmetic number, because the mean of its divisors is an integer number (2569320).

Almost surely, 2^36651133 is an apocalyptic number.

It is an amenable number.

36651133 is a deficient number, since it is larger than the sum of its proper divisors (4457987).

36651133 is a wasteful number, since it uses less digits than its factorization.

36651133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756.

The product of its digits is 4860, while the sum is 28.

The square root of 36651133 is about 6054.0179220085. The cubic root of 36651133 is about 332.1715768921.

Adding to 36651133 its reverse (33115663), we get a palindrome (69766796).

The spelling of 36651133 in words is "thirty-six million, six hundred fifty-one thousand, one hundred thirty-three".