228598571 has 2 divisors, whose sum is σ = 228598572. Its totient is φ = 228598570.

The previous prime is 228598549. The next prime is 228598577. The reversal of 228598571 is 175895822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 228598571 - 2²⁶ = 161489707 is a prime.

It is not a weakly prime, because it can be changed into another prime (228598577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114299285 + 114299286.

It is an arithmetic number, because the mean of its divisors is an integer number (114299286).

Almost surely, 2^228598571 is an apocalyptic number.

228598571 is a deficient number, since it is larger than the sum of its proper divisors (1).

228598571 is an equidigital number, since it uses as much as digits as its factorization.

228598571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 47.

The square root of 228598571 is about 15119.4765451718. The cubic root of 228598571 is about 611.4456182235.

The spelling of 228598571 in words is "two hundred twenty-eight million, five hundred ninety-eight thousand, five hundred seventy-one".