36000066 has 8 divisors (see below), whose sum is σ = 72000144. Its totient is φ = 12000020.

The previous prime is 36000059. The next prime is 36000071. The reversal of 36000066 is 66000063.

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

36000066 is an admirable number.

36000066 is a modest number, since divided by 66 gives 36 as remainder.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3000000 + ... + 3000011.

It is an arithmetic number, because the mean of its divisors is an integer number (9000018).

Almost surely, 2^36000066 is an apocalyptic number.

36000066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36000066 is a wasteful number, since it uses less digits than its factorization.

36000066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6000016.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 36000066 is about 6000.0054999975. The cubic root of 36000066 is about 330.1929266738.

The spelling of 36000066 in words is "thirty-six million, sixty-six", and thus it is an aban number, an eban number, and an uban number.