228829833 has 16 divisors (see below), whose sum is σ = 340435200. Its totient is φ = 151910640.

The previous prime is 228829823. The next prime is 228829837. The reversal of 228829833 is 338928822.

228829833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 228829833 - 2⁸ = 228829577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228829837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11278 + ... + 24183.

It is an arithmetic number, because the mean of its divisors is an integer number (21277200).

Almost surely, 2^228829833 is an apocalyptic number.

It is an amenable number.

228829833 is a deficient number, since it is larger than the sum of its proper divisors (111605367).

228829833 is a wasteful number, since it uses less digits than its factorization.

228829833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35709 (or 35703 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 228829833 is about 15127.1224295964. The cubic root of 228829833 is about 611.6517386130.

The spelling of 228829833 in words is "two hundred twenty-eight million, eight hundred twenty-nine thousand, eight hundred thirty-three".