36000005 has 16 divisors (see below), whose sum is σ = 44029440. Its totient is φ = 28252608.

The previous prime is 35999993. The next prime is 36000007. The reversal of 36000005 is 50000063.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 36000005 - 2⁶ = 35999941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36000007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92351 + ... + 92739.

It is an arithmetic number, because the mean of its divisors is an integer number (2751840).

Almost surely, 2^36000005 is an apocalyptic number.

It is an amenable number.

36000005 is a deficient number, since it is larger than the sum of its proper divisors (8029435).

36000005 is a wasteful number, since it uses less digits than its factorization.

36000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 36000005 is about 6000.0004166667. Note that the first 3 decimals coincide. The cubic root of 36000005 is about 330.1927401762.

Adding to 36000005 its reverse (50000063), we get a palindrome (86000068).

The spelling of 36000005 in words is "thirty-six million, five", and thus it is an aban number and an uban number.