2203340189 has 2 divisors, whose sum is σ = 2203340190. Its totient is φ = 2203340188.

The previous prime is 2203340171. The next prime is 2203340201. The reversal of 2203340189 is 9810433022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2126777689 + 76562500 = 46117^2 + 8750^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203340189 - 2⁸ = 2203339933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203540189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101670094 + 1101670095.

It is an arithmetic number, because the mean of its divisors is an integer number (1101670095).

Almost surely, 2^2203340189 is an apocalyptic number.

It is an amenable number.

2203340189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203340189 is an equidigital number, since it uses as much as digits as its factorization.

2203340189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2203340189 is about 46939.7506277995. The cubic root of 2203340189 is about 1301.2493293564.

The spelling of 2203340189 in words is "two billion, two hundred three million, three hundred forty thousand, one hundred eighty-nine".