36045239 has 2 divisors, whose sum is σ = 36045240. Its totient is φ = 36045238.

The previous prime is 36045203. The next prime is 36045241. The reversal of 36045239 is 93254063.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36045239 - 2¹⁶ = 35979703 is a prime.

Together with 36045241, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36045539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18022619 + 18022620.

It is an arithmetic number, because the mean of its divisors is an integer number (18022620).

Almost surely, 2^36045239 is an apocalyptic number.

36045239 is a deficient number, since it is larger than the sum of its proper divisors (1).

36045239 is an equidigital number, since it uses as much as digits as its factorization.

36045239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 36045239 is about 6003.7687330543. The cubic root of 36045239 is about 330.3309780005.

The spelling of 36045239 in words is "thirty-six million, forty-five thousand, two hundred thirty-nine".