2183000228 has 24 divisors (see below), whose sum is σ = 3935342880. Its totient is φ = 1058914880.

The previous prime is 2183000213. The next prime is 2183000233. The reversal of 2183000228 is 8220003812.

It is a junction number, because it is equal to n+sod(n) for n = 2183000197 and 2183000206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7826 + ... + 66537.

It is an arithmetic number, because the mean of its divisors is an integer number (163972620).

Almost surely, 2^2183000228 is an apocalyptic number.

It is an amenable number.

2183000228 is a deficient number, since it is larger than the sum of its proper divisors (1752342652).

2183000228 is a wasteful number, since it uses less digits than its factorization.

2183000228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74587 (or 74585 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2183000228 is about 46722.5879848281. The cubic root of 2183000228 is about 1297.2328176977.

The spelling of 2183000228 in words is "two billion, one hundred eighty-three million, two hundred twenty-eight", and thus it is an aban number.