228026113 has 8 divisors (see below), whose sum is σ = 264873920. Its totient is φ = 192246480.

The previous prime is 228026059. The next prime is 228026129. The reversal of 228026113 is 311620822.

228026113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 228026113 - 2¹³ = 228017921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228026413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266583 + ... + 267436.

It is an arithmetic number, because the mean of its divisors is an integer number (33109240).

Almost surely, 2^228026113 is an apocalyptic number.

It is an amenable number.

228026113 is a deficient number, since it is larger than the sum of its proper divisors (36847807).

228026113 is an equidigital number, since it uses as much as digits as its factorization.

228026113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534087.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 228026113 is about 15100.5335336206. The cubic root of 228026113 is about 610.9347962453.

Adding to 228026113 its reverse (311620822), we get a palindrome (539646935).

The spelling of 228026113 in words is "two hundred twenty-eight million, twenty-six thousand, one hundred thirteen".