226250317 has 2 divisors, whose sum is σ = 226250318. Its totient is φ = 226250316.

The previous prime is 226250291. The next prime is 226250327. The reversal of 226250317 is 713052622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139499721 + 86750596 = 11811^2 + 9314^2 .

It is a cyclic number.

It is not a de Polignac number, because 226250317 - 2¹⁵ = 226217549 is a prime.

It is a super-3 number, since 3×226250317³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226250327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113125158 + 113125159.

It is an arithmetic number, because the mean of its divisors is an integer number (113125159).

Almost surely, 2^226250317 is an apocalyptic number.

It is an amenable number.

226250317 is a deficient number, since it is larger than the sum of its proper divisors (1).

226250317 is an equidigital number, since it uses as much as digits as its factorization.

226250317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 226250317 is about 15041.6194939242. The cubic root of 226250317 is about 609.3447384560.

The spelling of 226250317 in words is "two hundred twenty-six million, two hundred fifty thousand, three hundred seventeen".