228110459 has 2 divisors, whose sum is σ = 228110460. Its totient is φ = 228110458.

The previous prime is 228110417. The next prime is 228110479. The reversal of 228110459 is 954011822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 228110459 - 2⁸ = 228110203 is a prime.

It is equal to p_12544295 and since 228110459 and 12544295 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (228110479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114055229 + 114055230.

It is an arithmetic number, because the mean of its divisors is an integer number (114055230).

Almost surely, 2^228110459 is an apocalyptic number.

228110459 is a deficient number, since it is larger than the sum of its proper divisors (1).

228110459 is an equidigital number, since it uses as much as digits as its factorization.

228110459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 228110459 is about 15103.3260906331. The cubic root of 228110459 is about 611.0101144524.

The spelling of 228110459 in words is "two hundred twenty-eight million, one hundred ten thousand, four hundred fifty-nine".