200002223 has 4 divisors (see below), whose sum is σ = 204880368. Its totient is φ = 195124080.

The previous prime is 200002219. The next prime is 200002259. The reversal of 200002223 is 322200002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200002223 - 2² = 200002219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2439011 + ... + 2439092.

It is an arithmetic number, because the mean of its divisors is an integer number (51220092).

Almost surely, 2^200002223 is an apocalyptic number.

200002223 is a deficient number, since it is larger than the sum of its proper divisors (4878145).

200002223 is an equidigital number, since it uses as much as digits as its factorization.

200002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878144.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 200002223 is about 14142.2142184313. The cubic root of 200002223 is about 584.8057143317.

Adding to 200002223 its reverse (322200002), we get a palindrome (522202225).

The spelling of 200002223 in words is "two hundred million, two thousand, two hundred twenty-three".