36540233 has 2 divisors, whose sum is σ = 36540234. Its totient is φ = 36540232.

The previous prime is 36540209. The next prime is 36540241. The reversal of 36540233 is 33204563.

36540233 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., 36445369 + 94864 = 6037^2 + 308^2 .

It is a cyclic number.

It is not a de Polignac number, because 36540233 - 2⁸ = 36539977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36540263) 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, 18270116 + 18270117.

It is an arithmetic number, because the mean of its divisors is an integer number (18270117).

Almost surely, 2^36540233 is an apocalyptic number.

It is an amenable number.

36540233 is a deficient number, since it is larger than the sum of its proper divisors (1).

36540233 is an equidigital number, since it uses as much as digits as its factorization.

36540233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 36540233 is about 6044.8517765120. The cubic root of 36540233 is about 331.8362071285.

Adding to 36540233 its reverse (33204563), we get a palindrome (69744796).

The spelling of 36540233 in words is "thirty-six million, five hundred forty thousand, two hundred thirty-three".