226326663 has 16 divisors (see below), whose sum is σ = 335535840. Its totient is φ = 150777792.

The previous prime is 226326637. The next prime is 226326671. The reversal of 226326663 is 366623622.

It is not a de Polignac number, because 226326663 - 2⁵ = 226326631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226326263) 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 in 15 ways as a sum of consecutive naturals, for example, 61195 + ... + 64787.

It is an arithmetic number, because the mean of its divisors is an integer number (20970990).

Almost surely, 2^226326663 is an apocalyptic number.

226326663 is a deficient number, since it is larger than the sum of its proper divisors (109209177).

226326663 is a wasteful number, since it uses less digits than its factorization.

226326663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935 (or 5929 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 226326663 is about 15044.1571050026. The cubic root of 226326663 is about 609.4132699279.

The spelling of 226326663 in words is "two hundred twenty-six million, three hundred twenty-six thousand, six hundred sixty-three".