226703263 has 2 divisors, whose sum is σ = 226703264. Its totient is φ = 226703262.

The previous prime is 226703233. The next prime is 226703293. The reversal of 226703263 is 362307622.

It is a balanced prime because it is at equal distance from previous prime (226703233) and next prime (226703293).

It is a cyclic number.

It is not a de Polignac number, because 226703263 - 2²¹ = 224606111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226703233) 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, 113351631 + 113351632.

It is an arithmetic number, because the mean of its divisors is an integer number (113351632).

Almost surely, 2^226703263 is an apocalyptic number.

226703263 is a deficient number, since it is larger than the sum of its proper divisors (1).

226703263 is an equidigital number, since it uses as much as digits as its factorization.

226703263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 226703263 is about 15056.6683897866. The cubic root of 226703263 is about 609.7510970546.

The spelling of 226703263 in words is "two hundred twenty-six million, seven hundred three thousand, two hundred sixty-three".