226524163 has 2 divisors, whose sum is σ = 226524164. Its totient is φ = 226524162.

The previous prime is 226524143. The next prime is 226524209. The reversal of 226524163 is 361425622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226524163 - 2¹⁷ = 226393091 is a prime.

It is not a weakly prime, because it can be changed into another prime (226524143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113262081 + 113262082.

It is an arithmetic number, because the mean of its divisors is an integer number (113262082).

Almost surely, 2^226524163 is an apocalyptic number.

226524163 is a deficient number, since it is larger than the sum of its proper divisors (1).

226524163 is an equidigital number, since it uses as much as digits as its factorization.

226524163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 31.

The square root of 226524163 is about 15050.7196837892. The cubic root of 226524163 is about 609.5904829974.

Adding to 226524163 its reverse (361425622), we get a palindrome (587949785).

The spelling of 226524163 in words is "two hundred twenty-six million, five hundred twenty-four thousand, one hundred sixty-three".