228110417 has 2 divisors, whose sum is σ = 228110418. Its totient is φ = 228110416.

The previous prime is 228110401. The next prime is 228110459. The reversal of 228110417 is 714011822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202749121 + 25361296 = 14239^2 + 5036^2 .

It is a cyclic number.

It is not a de Polignac number, because 228110417 - 2⁴ = 228110401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (228110497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114055208 + 114055209.

It is an arithmetic number, because the mean of its divisors is an integer number (114055209).

Almost surely, 2^228110417 is an apocalyptic number.

It is an amenable number.

228110417 is a deficient number, since it is larger than the sum of its proper divisors (1).

228110417 is an equidigital number, since it uses as much as digits as its factorization.

228110417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 228110417 is about 15103.3247002109. The cubic root of 228110417 is about 611.0100769524.

The spelling of 228110417 in words is "two hundred twenty-eight million, one hundred ten thousand, four hundred seventeen".