36000039 has 8 divisors (see below), whose sum is σ = 48322800. Its totient is φ = 23838656.

The previous prime is 36000007. The next prime is 36000059. The reversal of 36000039 is 93000063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36000039 - 2⁵ = 36000007 is a prime.

36000039 is a modest number, since divided by 39 gives 36 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 35999979 and 36000024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36000059) 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 7 ways as a sum of consecutive naturals, for example, 39822 + ... + 40715.

It is an arithmetic number, because the mean of its divisors is an integer number (6040350).

Almost surely, 2^36000039 is an apocalyptic number.

36000039 is a deficient number, since it is larger than the sum of its proper divisors (12322761).

36000039 is a wasteful number, since it uses less digits than its factorization.

36000039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80689.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 36000039 is about 6000.0032499991. The cubic root of 36000039 is about 330.1928441257.

The spelling of 36000039 in words is "thirty-six million, thirty-nine", and thus it is an aban number and an uban number.