226625123 has 2 divisors, whose sum is σ = 226625124. Its totient is φ = 226625122.

The previous prime is 226625089. The next prime is 226625131. The reversal of 226625123 is 321526622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226625123 - 2⁶ = 226625059 is a prime.

It is not a weakly prime, because it can be changed into another prime (226625143) 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, 113312561 + 113312562.

It is an arithmetic number, because the mean of its divisors is an integer number (113312562).

Almost surely, 2^226625123 is an apocalyptic number.

226625123 is a deficient number, since it is larger than the sum of its proper divisors (1).

226625123 is an equidigital number, since it uses as much as digits as its factorization.

226625123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 226625123 is about 15054.0733025982. The cubic root of 226625123 is about 609.6810327403.

The spelling of 226625123 in words is "two hundred twenty-six million, six hundred twenty-five thousand, one hundred twenty-three".