226501441 has 2 divisors, whose sum is σ = 226501442. Its totient is φ = 226501440.

The previous prime is 226501433. The next prime is 226501459. The reversal of 226501441 is 144105622.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 183873600 + 42627841 = 13560^2 + 6529^2 .

It is a cyclic number.

It is not a de Polignac number, because 226501441 - 2³ = 226501433 is a prime.

It is not a weakly prime, because it can be changed into another prime (226501481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113250720 + 113250721.

It is an arithmetic number, because the mean of its divisors is an integer number (113250721).

Almost surely, 2^226501441 is an apocalyptic number.

It is an amenable number.

226501441 is a deficient number, since it is larger than the sum of its proper divisors (1).

226501441 is an equidigital number, since it uses as much as digits as its factorization.

226501441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 226501441 is about 15049.9648172346. The cubic root of 226501441 is about 609.5701002151.

The spelling of 226501441 in words is "two hundred twenty-six million, five hundred one thousand, four hundred forty-one".