226459853 has 2 divisors, whose sum is σ = 226459854. Its totient is φ = 226459852.

The previous prime is 226459843. The next prime is 226459859. The reversal of 226459853 is 358954622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134050084 + 92409769 = 11578^2 + 9613^2 .

It is a cyclic number.

It is not a de Polignac number, because 226459853 - 2⁴ = 226459837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226459859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113229926 + 113229927.

It is an arithmetic number, because the mean of its divisors is an integer number (113229927).

Almost surely, 2^226459853 is an apocalyptic number.

It is an amenable number.

226459853 is a deficient number, since it is larger than the sum of its proper divisors (1).

226459853 is an equidigital number, since it uses as much as digits as its factorization.

226459853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 44.

The square root of 226459853 is about 15048.5830894473. The cubic root of 226459853 is about 609.5327901463.

The spelling of 226459853 in words is "two hundred twenty-six million, four hundred fifty-nine thousand, eight hundred fifty-three".