226504027 has 2 divisors, whose sum is σ = 226504028. Its totient is φ = 226504026.

The previous prime is 226503947. The next prime is 226504051. The reversal of 226504027 is 720405622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226504027 - 2²³ = 218115419 is a prime.

It is equal to p_12460951 and since 226504027 and 12460951 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 226503986 and 226504004.

It is not a weakly prime, because it can be changed into another prime (226504067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113252013 + 113252014.

It is an arithmetic number, because the mean of its divisors is an integer number (113252014).

Almost surely, 2^226504027 is an apocalyptic number.

226504027 is a deficient number, since it is larger than the sum of its proper divisors (1).

226504027 is an equidigital number, since it uses as much as digits as its factorization.

226504027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 226504027 is about 15050.0507308115. The cubic root of 226504027 is about 609.5724200566.

Adding to 226504027 its reverse (720405622), we get a palindrome (946909649).

The spelling of 226504027 in words is "two hundred twenty-six million, five hundred four thousand, twenty-seven".