226835717 has 2 divisors, whose sum is σ = 226835718. Its totient is φ = 226835716.

The previous prime is 226835701. The next prime is 226835723. The reversal of 226835717 is 717538622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201895681 + 24940036 = 14209^2 + 4994^2 .

It is a cyclic number.

It is not a de Polignac number, because 226835717 - 2⁴ = 226835701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226835797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113417858 + 113417859.

It is an arithmetic number, because the mean of its divisors is an integer number (113417859).

Almost surely, 2^226835717 is an apocalyptic number.

It is an amenable number.

226835717 is a deficient number, since it is larger than the sum of its proper divisors (1).

226835717 is an equidigital number, since it uses as much as digits as its factorization.

226835717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 41.

The square root of 226835717 is about 15061.0662637145. The cubic root of 226835717 is about 609.8698253086.

The spelling of 226835717 in words is "two hundred twenty-six million, eight hundred thirty-five thousand, seven hundred seventeen".