226656119 has 2 divisors, whose sum is σ = 226656120. Its totient is φ = 226656118.

The previous prime is 226656047. The next prime is 226656163. The reversal of 226656119 is 911656622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226656119 is a prime.

It is a super-2 number, since 2×226656119² = 102745992560284322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226656169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113328059 + 113328060.

It is an arithmetic number, because the mean of its divisors is an integer number (113328060).

Almost surely, 2^226656119 is an apocalyptic number.

226656119 is a deficient number, since it is larger than the sum of its proper divisors (1).

226656119 is an equidigital number, since it uses as much as digits as its factorization.

226656119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 226656119 is about 15055.1027562086. The cubic root of 226656119 is about 609.7088272637.

It can be divided in two parts, 2266 and 56119, that added together give a palindrome (58385).

The spelling of 226656119 in words is "two hundred twenty-six million, six hundred fifty-six thousand, one hundred nineteen".