229073227 has 2 divisors, whose sum is σ = 229073228. Its totient is φ = 229073226.

The previous prime is 229073203. The next prime is 229073231. The reversal of 229073227 is 722370922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 229073227 - 2⁷ = 229073099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 229073192 and 229073201.

It is not a weakly prime, because it can be changed into another prime (229073237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114536613 + 114536614.

It is an arithmetic number, because the mean of its divisors is an integer number (114536614).

Almost surely, 2^229073227 is an apocalyptic number.

229073227 is a deficient number, since it is larger than the sum of its proper divisors (1).

229073227 is an equidigital number, since it uses as much as digits as its factorization.

229073227 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 34.

The square root of 229073227 is about 15135.1652452162. The cubic root of 229073227 is about 611.8685221357.

The spelling of 229073227 in words is "two hundred twenty-nine million, seventy-three thousand, two hundred twenty-seven".