36500566 has 8 divisors (see below), whose sum is σ = 55145160. Its totient is φ = 18118848.

The previous prime is 36500543. The next prime is 36500599. The reversal of 36500566 is 66500563.

It is a happy number.

36500566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65371 + ... + 65926.

It is an arithmetic number, because the mean of its divisors is an integer number (6893145).

Almost surely, 2^36500566 is an apocalyptic number.

36500566 is a deficient number, since it is larger than the sum of its proper divisors (18644594).

36500566 is a wasteful number, since it uses less digits than its factorization.

36500566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131438.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 36500566 is about 6041.5698291090. The cubic root of 36500566 is about 331.7160864494.

The spelling of 36500566 in words is "thirty-six million, five hundred thousand, five hundred sixty-six".