2223580943 has 8 divisors (see below), whose sum is σ = 2356076160. Its totient is φ = 2091274240.

The previous prime is 2223580903. The next prime is 2223580987. The reversal of 2223580943 is 3490853222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223580943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223580897 and 2223580906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223580903) 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 7 ways as a sum of consecutive naturals, for example, 22463 + ... + 70368.

It is an arithmetic number, because the mean of its divisors is an integer number (294509520).

Almost surely, 2^2223580943 is an apocalyptic number.

2223580943 is a deficient number, since it is larger than the sum of its proper divisors (132495217).

2223580943 is a wasteful number, since it uses less digits than its factorization.

2223580943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94257.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2223580943 is about 47154.8612870402. The cubic root of 2223580943 is about 1305.2217868034.

The spelling of 2223580943 in words is "two billion, two hundred twenty-three million, five hundred eighty thousand, nine hundred forty-three".