226796497 has 2 divisors, whose sum is σ = 226796498. Its totient is φ = 226796496.

The previous prime is 226796467. The next prime is 226796509. The reversal of 226796497 is 794697622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183223296 + 43573201 = 13536^2 + 6601^2 .

It is a cyclic number.

It is not a de Polignac number, because 226796497 - 2¹⁹ = 226272209 is a prime.

It is not a weakly prime, because it can be changed into another prime (226796417) 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, 113398248 + 113398249.

It is an arithmetic number, because the mean of its divisors is an integer number (113398249).

Almost surely, 2^226796497 is an apocalyptic number.

It is an amenable number.

226796497 is a deficient number, since it is larger than the sum of its proper divisors (1).

226796497 is an equidigital number, since it uses as much as digits as its factorization.

226796497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2286144, while the sum is 52.

The square root of 226796497 is about 15059.7641747804. The cubic root of 226796497 is about 609.8346743581.

The spelling of 226796497 in words is "two hundred twenty-six million, seven hundred ninety-six thousand, four hundred ninety-seven".