2223303564 has 12 divisors (see below), whose sum is σ = 5187708344. Its totient is φ = 741101184.

The previous prime is 2223303559. The next prime is 2223303613. The reversal of 2223303564 is 4653033222.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 92637637 + ... + 92637660.

Almost surely, 2^2223303564 is an apocalyptic number.

It is an amenable number.

2223303564 is an abundant number, since it is smaller than the sum of its proper divisors (2964404780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223303564 is a wasteful number, since it uses less digits than its factorization.

2223303564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185275304 (or 185275302 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 2223303564 is about 47151.9200457415. The cubic root of 2223303564 is about 1305.1675115632.

Adding to 2223303564 its reverse (4653033222), we get a palindrome (6876336786).

The spelling of 2223303564 in words is "two billion, two hundred twenty-three million, three hundred three thousand, five hundred sixty-four".