226672079 has 2 divisors, whose sum is σ = 226672080. Its totient is φ = 226672078.

The previous prime is 226672063. The next prime is 226672099. The reversal of 226672079 is 970276622.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226672079 - 2⁴ = 226672063 is a 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 (226672009) 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, 113336039 + 113336040.

It is an arithmetic number, because the mean of its divisors is an integer number (113336040).

Almost surely, 2^226672079 is an apocalyptic number.

226672079 is a deficient number, since it is larger than the sum of its proper divisors (1).

226672079 is an equidigital number, since it uses as much as digits as its factorization.

226672079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 226672079 is about 15055.6327997198. The cubic root of 226672079 is about 609.7231378185.

The spelling of 226672079 in words is "two hundred twenty-six million, six hundred seventy-two thousand, seventy-nine".