226264123 has 2 divisors, whose sum is σ = 226264124. Its totient is φ = 226264122.

The previous prime is 226264111. The next prime is 226264163. The reversal of 226264123 is 321462622.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226264123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226264091 and 226264100.

It is not a weakly prime, because it can be changed into another prime (226264163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113132061 + 113132062.

It is an arithmetic number, because the mean of its divisors is an integer number (113132062).

Almost surely, 2^226264123 is an apocalyptic number.

226264123 is a deficient number, since it is larger than the sum of its proper divisors (1).

226264123 is an equidigital number, since it uses as much as digits as its factorization.

226264123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

The square root of 226264123 is about 15042.0784135704. The cubic root of 226264123 is about 609.3571324605.

The spelling of 226264123 in words is "two hundred twenty-six million, two hundred sixty-four thousand, one hundred twenty-three".