36086539 has 4 divisors (see below), whose sum is σ = 36105400. Its totient is φ = 36067680.

The previous prime is 36086509. The next prime is 36086543. The reversal of 36086539 is 93568063.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36086539 - 2²³ = 27697931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36086509) 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 in 3 ways as a sum of consecutive naturals, for example, 6189 + ... + 10510.

It is an arithmetic number, because the mean of its divisors is an integer number (9026350).

Almost surely, 2^36086539 is an apocalyptic number.

36086539 is a deficient number, since it is larger than the sum of its proper divisors (18861).

36086539 is a wasteful number, since it uses less digits than its factorization.

36086539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18860.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 36086539 is about 6007.2072546234. The cubic root of 36086539 is about 330.4570923185.

The spelling of 36086539 in words is "thirty-six million, eighty-six thousand, five hundred thirty-nine".