200040233 has 2 divisors, whose sum is σ = 200040234. Its totient is φ = 200040232.

The previous prime is 200040199. The next prime is 200040263. The reversal of 200040233 is 332040002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150872089 + 49168144 = 12283^2 + 7012^2 .

It is a cyclic number.

It is not a de Polignac number, because 200040233 - 2⁸ = 200039977 is a prime.

It is not a weakly prime, because it can be changed into another prime (200040263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100020116 + 100020117.

It is an arithmetic number, because the mean of its divisors is an integer number (100020117).

Almost surely, 2^200040233 is an apocalyptic number.

It is an amenable number.

200040233 is a deficient number, since it is larger than the sum of its proper divisors (1).

200040233 is an equidigital number, since it uses as much as digits as its factorization.

200040233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 200040233 is about 14143.5580035577. The cubic root of 200040233 is about 584.8427590153.

Adding to 200040233 its reverse (332040002), we get a palindrome (532080235).

The spelling of 200040233 in words is "two hundred million, forty thousand, two hundred thirty-three".