448244227 has 2 divisors, whose sum is σ = 448244228. Its totient is φ = 448244226.

The previous prime is 448244207. The next prime is 448244231. The reversal of 448244227 is 722442844.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448244227 is a prime.

It is not a weakly prime, because it can be changed into another prime (448244207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224122113 + 224122114.

It is an arithmetic number, because the mean of its divisors is an integer number (224122114).

Almost surely, 2^448244227 is an apocalyptic number.

448244227 is a deficient number, since it is larger than the sum of its proper divisors (1).

448244227 is an equidigital number, since it uses as much as digits as its factorization.

448244227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 114688, while the sum is 37.

The square root of 448244227 is about 21171.7790230297. The cubic root of 448244227 is about 765.3114923273.

The spelling of 448244227 in words is "four hundred forty-eight million, two hundred forty-four thousand, two hundred twenty-seven".