228359 has 2 divisors, whose sum is σ = 228360. Its totient is φ = 228358.

The previous prime is 228353. The next prime is 228383. The reversal of 228359 is 953822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228359 - 2⁸ = 228103 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114179 + 114180.

It is an arithmetic number, because the mean of its divisors is an integer number (114180).

2²²⁸³⁵⁹ is an apocalyptic number.

228359 is a deficient number, since it is larger than the sum of its proper divisors (1).

228359 is an equidigital number, since it uses as much as digits as its factorization.

228359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 29.

The square root of 228359 is about 477.8692289738. The cubic root of 228359 is about 61.1231945497.

The spelling of 228359 in words is "two hundred twenty-eight thousand, three hundred fifty-nine".