2230679189 has 2 divisors, whose sum is σ = 2230679190. Its totient is φ = 2230679188.

The previous prime is 2230679131. The next prime is 2230679237. The reversal of 2230679189 is 9819760322.

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., 2212103089 + 18576100 = 47033^2 + 4310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230679189 - 2¹⁶ = 2230613653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230679389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115339594 + 1115339595.

It is an arithmetic number, because the mean of its divisors is an integer number (1115339595).

Almost surely, 2^2230679189 is an apocalyptic number.

It is an amenable number.

2230679189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230679189 is an equidigital number, since it uses as much as digits as its factorization.

2230679189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 2230679189 is about 47230.0665783990. The cubic root of 2230679189 is about 1306.6091801538.

The spelling of 2230679189 in words is "two billion, two hundred thirty million, six hundred seventy-nine thousand, one hundred eighty-nine".