226712099 has 2 divisors, whose sum is σ = 226712100. Its totient is φ = 226712098.

The previous prime is 226712089. The next prime is 226712141. The reversal of 226712099 is 990217622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226712099 - 2¹² = 226708003 is a prime.

It is not a weakly prime, because it can be changed into another prime (226712069) 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, 113356049 + 113356050.

It is an arithmetic number, because the mean of its divisors is an integer number (113356050).

Almost surely, 2^226712099 is an apocalyptic number.

226712099 is a deficient number, since it is larger than the sum of its proper divisors (1).

226712099 is an equidigital number, since it uses as much as digits as its factorization.

226712099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 226712099 is about 15056.9618117335. The cubic root of 226712099 is about 609.7590188501.

The spelling of 226712099 in words is "two hundred twenty-six million, seven hundred twelve thousand, ninety-nine".