36765539 has 2 divisors, whose sum is σ = 36765540. Its totient is φ = 36765538.

The previous prime is 36765529. The next prime is 36765563. The reversal of 36765539 is 93556763.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36765539 - 2⁸ = 36765283 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36765539.

It is not a weakly prime, because it can be changed into another prime (36765529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18382769 + 18382770.

It is an arithmetic number, because the mean of its divisors is an integer number (18382770).

Almost surely, 2^36765539 is an apocalyptic number.

36765539 is a deficient number, since it is larger than the sum of its proper divisors (1).

36765539 is an equidigital number, since it uses as much as digits as its factorization.

36765539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 510300, while the sum is 44.

The square root of 36765539 is about 6063.4593261603. The cubic root of 36765539 is about 332.5168408754.

The spelling of 36765539 in words is "thirty-six million, seven hundred sixty-five thousand, five hundred thirty-nine".