200235023 has 2 divisors, whose sum is σ = 200235024. Its totient is φ = 200235022.

The previous prime is 200235019. The next prime is 200235031. The reversal of 200235023 is 320532002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200235023 - 2² = 200235019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200234992 and 200235010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200235073) 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, 100117511 + 100117512.

It is an arithmetic number, because the mean of its divisors is an integer number (100117512).

Almost surely, 2^200235023 is an apocalyptic number.

200235023 is a deficient number, since it is larger than the sum of its proper divisors (1).

200235023 is an equidigital number, since it uses as much as digits as its factorization.

200235023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 200235023 is about 14150.4425019149. The cubic root of 200235023 is about 585.0325284467.

Adding to 200235023 its reverse (320532002), we get a palindrome (520767025).

The spelling of 200235023 in words is "two hundred million, two hundred thirty-five thousand, twenty-three".