200002303 has 12 divisors (see below), whose sum is σ = 214259160. Its totient is φ = 186625296.

The previous prime is 200002301. The next prime is 200002333. The reversal of 200002303 is 303200002.

It is not a de Polignac number, because 200002303 - 2¹ = 200002301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200002303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20053 + ... + 28321.

It is an arithmetic number, because the mean of its divisors is an integer number (17854930).

Almost surely, 2^200002303 is an apocalyptic number.

200002303 is a deficient number, since it is larger than the sum of its proper divisors (14256857).

200002303 is an equidigital number, since it uses as much as digits as its factorization.

200002303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8374 (or 8355 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 200002303 is about 14142.2170468424. The cubic root of 200002303 is about 584.8057923049.

Adding to 200002303 its reverse (303200002), we get a palindrome (503202305).

It can be divided in two parts, 200002 and 303, that multiplied together give a palindrome (60600606).

The spelling of 200002303 in words is "two hundred million, two thousand, three hundred three".