2233323009 has 20 divisors (see below), whose sum is σ = 3369242580. Its totient is φ = 1474135200.

The previous prime is 2233323007. The next prime is 2233323019. The reversal of 2233323009 is 9003233322.

It is a happy number.

2233323009 is a `hidden beast` number, since 2 + 23 + 332 + 300 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1054430784 + 1178892225 = 32472^2 + 34335^2 .

It is not a de Polignac number, because 2233323009 - 2¹ = 2233323007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2233323007) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 128314 + ... + 144675.

It is an arithmetic number, because the mean of its divisors is an integer number (168462129).

Almost surely, 2^2233323009 is an apocalyptic number.

It is an amenable number.

2233323009 is a deficient number, since it is larger than the sum of its proper divisors (1135919571).

2233323009 is a wasteful number, since it uses less digits than its factorization.

2233323009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273102 (or 273093 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The square root of 2233323009 is about 47258.0470290510. The cubic root of 2233323009 is about 1307.1251778006.

The spelling of 2233323009 in words is "two billion, two hundred thirty-three million, three hundred twenty-three thousand, nine".