226200269 has 2 divisors, whose sum is σ = 226200270. Its totient is φ = 226200268.

The previous prime is 226200199. The next prime is 226200281. The reversal of 226200269 is 962002622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224850025 + 1350244 = 14995^2 + 1162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226200269 is a prime.

It is a super-2 number, since 2×226200269² = 102333123391344722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226203269) 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, 113100134 + 113100135.

It is an arithmetic number, because the mean of its divisors is an integer number (113100135).

Almost surely, 2^226200269 is an apocalyptic number.

It is an amenable number.

226200269 is a deficient number, since it is larger than the sum of its proper divisors (1).

226200269 is an equidigital number, since it uses as much as digits as its factorization.

226200269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 226200269 is about 15039.9557512647. The cubic root of 226200269 is about 609.2998048403.

The spelling of 226200269 in words is "two hundred twenty-six million, two hundred thousand, two hundred sixty-nine".