228232883 has 4 divisors (see below), whose sum is σ = 240245160. Its totient is φ = 216220608.

The previous prime is 228232877. The next prime is 228232919. The reversal of 228232883 is 388232822.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 228232883 - 2⁴ = 228232867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228232853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6006110 + ... + 6006147.

It is an arithmetic number, because the mean of its divisors is an integer number (60061290).

Almost surely, 2^228232883 is an apocalyptic number.

228232883 is a deficient number, since it is larger than the sum of its proper divisors (12012277).

228232883 is a wasteful number, since it uses less digits than its factorization.

228232883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12012276.

The product of its digits is 73728, while the sum is 38.

The square root of 228232883 is about 15107.3784290988. The cubic root of 228232883 is about 611.1194020387.

The spelling of 228232883 in words is "two hundred twenty-eight million, two hundred thirty-two thousand, eight hundred eighty-three".