226023377 has 2 divisors, whose sum is σ = 226023378. Its totient is φ = 226023376.

The previous prime is 226023367. The next prime is 226023379. The reversal of 226023377 is 773320622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225930961 + 92416 = 15031^2 + 304^2 .

It is a cyclic number.

It is not a de Polignac number, because 226023377 - 2¹² = 226019281 is a prime.

Together with 226023379, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_12435971 and since 226023377 and 12435971 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (226023379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113011688 + 113011689.

It is an arithmetic number, because the mean of its divisors is an integer number (113011689).

Almost surely, 2^226023377 is an apocalyptic number.

It is an amenable number.

226023377 is a deficient number, since it is larger than the sum of its proper divisors (1).

226023377 is an equidigital number, since it uses as much as digits as its factorization.

226023377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 226023377 is about 15034.0738657225. The cubic root of 226023377 is about 609.1409362279.

Adding to 226023377 its reverse (773320622), we get a palindrome (999343999).

The spelling of 226023377 in words is "two hundred twenty-six million, twenty-three thousand, three hundred seventy-seven".