200216838 has 8 divisors (see below), whose sum is σ = 400433688. Its totient is φ = 66738944.

The previous prime is 200216831. The next prime is 200216839. The reversal of 200216838 is 838612002.

200216838 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.

200216838 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200216831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16684731 + ... + 16684742.

It is an arithmetic number, because the mean of its divisors is an integer number (50054211).

Almost surely, 2^200216838 is an apocalyptic number.

200216838 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.

200216838 is a wasteful number, since it uses less digits than its factorization.

200216838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33369478.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 200216838 is about 14149.7999279142. The cubic root of 200216838 is about 585.0148173616.

The spelling of 200216838 in words is "two hundred million, two hundred sixteen thousand, eight hundred thirty-eight".