200334013 has 6 divisors (see below), whose sum is σ = 220201982. Its totient is φ = 182121720.

The previous prime is 200334007. The next prime is 200334037. The reversal of 200334013 is 310433002.

It can be written as a sum of positive squares in only one way, i.e., 164788569 + 35545444 = 12837^2 + 5962^2 .

It is not a de Polignac number, because 200334013 - 2⁵ = 200333981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200334053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 827706 + ... + 827947.

Almost surely, 2^200334013 is an apocalyptic number.

It is an amenable number.

200334013 is a deficient number, since it is larger than the sum of its proper divisors (19867969).

200334013 is a wasteful number, since it uses less digits than its factorization.

200334013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655675 (or 1655664 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 200334013 is about 14153.9398402000. The cubic root of 200334013 is about 585.1289198911.

Adding to 200334013 its reverse (310433002), we get a palindrome (510767015).

The spelling of 200334013 in words is "two hundred million, three hundred thirty-four thousand, thirteen".