228080227 has 2 divisors, whose sum is σ = 228080228. Its totient is φ = 228080226.

The previous prime is 228080221. The next prime is 228080243. The reversal of 228080227 is 722080822.

It is a happy number.

228080227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-228080227 is a prime.

It is not a weakly prime, because it can be changed into another prime (228080221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114040113 + 114040114.

It is an arithmetic number, because the mean of its divisors is an integer number (114040114).

Almost surely, 2^228080227 is an apocalyptic number.

228080227 is a deficient number, since it is larger than the sum of its proper divisors (1).

228080227 is an equidigital number, since it uses as much as digits as its factorization.

228080227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 228080227 is about 15102.3252183232. The cubic root of 228080227 is about 610.9831204046.

The spelling of 228080227 in words is "two hundred twenty-eight million, eighty thousand, two hundred twenty-seven".