2201589443 has 2 divisors, whose sum is σ = 2201589444. Its totient is φ = 2201589442.

The previous prime is 2201589431. The next prime is 2201589449. The reversal of 2201589443 is 3449851022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2201589443 - 2⁴ = 2201589427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2201589397 and 2201589406.

It is not a weakly prime, because it can be changed into another prime (2201589449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100794721 + 1100794722.

It is an arithmetic number, because the mean of its divisors is an integer number (1100794722).

Almost surely, 2^2201589443 is an apocalyptic number.

2201589443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201589443 is an equidigital number, since it uses as much as digits as its factorization.

2201589443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 2201589443 is about 46921.0980583362. The cubic root of 2201589443 is about 1300.9045859929.

The spelling of 2201589443 in words is "two billion, two hundred one million, five hundred eighty-nine thousand, four hundred forty-three".