216327000 has 64 divisors (see below), whose sum is σ = 674949600. Its totient is φ = 57686400.

The previous prime is 216326977. The next prime is 216327011. The reversal of 216327000 is 723612.

It is a happy number.

216327000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33055 + ... + 39054.

Almost surely, 2^216327000 is an apocalyptic number.

216327000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

216327000 is an abundant number, since it is smaller than the sum of its proper divisors (458622600).

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

216327000 is a wasteful number, since it uses less digits than its factorization.

216327000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72133 (or 72119 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 216327000 is about 14708.0590153834. The cubic root of 216327000 is about 600.3026251155.

The spelling of 216327000 in words is "two hundred sixteen million, three hundred twenty-seven thousand".