226274317 has 2 divisors, whose sum is σ = 226274318. Its totient is φ = 226274316.

The previous prime is 226274311. The next prime is 226274329. The reversal of 226274317 is 713472622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218271076 + 8003241 = 14774^2 + 2829^2 .

It is a cyclic number.

It is not a de Polignac number, because 226274317 - 2¹¹ = 226272269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226274311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113137158 + 113137159.

It is an arithmetic number, because the mean of its divisors is an integer number (113137159).

Almost surely, 2^226274317 is an apocalyptic number.

It is an amenable number.

226274317 is a deficient number, since it is larger than the sum of its proper divisors (1).

226274317 is an equidigital number, since it uses as much as digits as its factorization.

226274317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 34.

The square root of 226274317 is about 15042.4172592041. The cubic root of 226274317 is about 609.3662835554.

The spelling of 226274317 in words is "two hundred twenty-six million, two hundred seventy-four thousand, three hundred seventeen".