2292109889 has 2 divisors, whose sum is σ = 2292109890. Its totient is φ = 2292109888.

The previous prime is 2292109867. The next prime is 2292109891. The reversal of 2292109889 is 9889012922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1317109264 + 975000625 = 36292^2 + 31225^2 .

It is a cyclic number.

It is not a de Polignac number, because 2292109889 - 2¹⁶ = 2292044353 is a prime.

Together with 2292109891, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2292109829) 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 as a sum of consecutive naturals, namely, 1146054944 + 1146054945.

It is an arithmetic number, because the mean of its divisors is an integer number (1146054945).

Almost surely, 2^2292109889 is an apocalyptic number.

It is an amenable number.

2292109889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2292109889 is an equidigital number, since it uses as much as digits as its factorization.

2292109889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 50.

The square root of 2292109889 is about 47875.9844702958. The cubic root of 2292109889 is about 1318.4949729468.

The spelling of 2292109889 in words is "two billion, two hundred ninety-two million, one hundred nine thousand, eight hundred eighty-nine".