201500214 has 16 divisors (see below), whose sum is σ = 403687152. Its totient is φ = 67052288.

The previous prime is 201500213. The next prime is 201500227. The reversal of 201500214 is 412005102.

201500214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201500193 and 201500202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201500213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24759 + ... + 31874.

It is an arithmetic number, because the mean of its divisors is an integer number (25230447).

Almost surely, 2^201500214 is an apocalyptic number.

201500214 is an abundant number, since it is smaller than the sum of its proper divisors (202186938).

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

201500214 is a wasteful number, since it uses less digits than its factorization.

201500214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57231.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 201500214 is about 14195.0771044049. The cubic root of 201500214 is about 586.2621241865.

Adding to 201500214 its reverse (412005102), we get a palindrome (613505316).

The spelling of 201500214 in words is "two hundred one million, five hundred thousand, two hundred fourteen".