201200838 has 16 divisors (see below), whose sum is σ = 404966640. Its totient is φ = 66639456.

The previous prime is 201200837. The next prime is 201200873. The reversal of 201200838 is 838002102.

201200838 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105853 + ... + 107736.

It is an arithmetic number, because the mean of its divisors is an integer number (25310415).

Almost surely, 2^201200838 is an apocalyptic number.

201200838 is an abundant number, since it is smaller than the sum of its proper divisors (203765802).

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

201200838 is a wasteful number, since it uses less digits than its factorization.

201200838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213751.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 201200838 is about 14184.5281204558. The cubic root of 201200838 is about 585.9716368136.

The spelling of 201200838 in words is "two hundred one million, two hundred thousand, eight hundred thirty-eight".