226326823 has 2 divisors, whose sum is σ = 226326824. Its totient is φ = 226326822.

The previous prime is 226326769. The next prime is 226326833. The reversal of 226326823 is 328623622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226326823 - 2¹⁷ = 226195751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226326833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113163411 + 113163412.

It is an arithmetic number, because the mean of its divisors is an integer number (113163412).

Almost surely, 2^226326823 is an apocalyptic number.

226326823 is a deficient number, since it is larger than the sum of its proper divisors (1).

226326823 is an equidigital number, since it uses as much as digits as its factorization.

226326823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 226326823 is about 15044.1624226808. The cubic root of 226326823 is about 609.4134135346.

The spelling of 226326823 in words is "two hundred twenty-six million, three hundred twenty-six thousand, eight hundred twenty-three".