9113420089 has 2 divisors, whose sum is σ = 9113420090. Its totient is φ = 9113420088.

The previous prime is 9113420077. The next prime is 9113420101. The reversal of 9113420089 is 9800243119.

9113420089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9113420077) and next prime (9113420101).

It can be written as a sum of positive squares in only one way, i.e., 7866270864 + 1247149225 = 88692^2 + 35315^2 .

It is a cyclic number.

It is not a de Polignac number, because 9113420089 - 2⁷ = 9113419961 is a prime.

It is not a weakly prime, because it can be changed into another prime (9113423089) 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, 4556710044 + 4556710045.

It is an arithmetic number, because the mean of its divisors is an integer number (4556710045).

Almost surely, 2^9113420089 is an apocalyptic number.

It is an amenable number.

9113420089 is a deficient number, since it is larger than the sum of its proper divisors (1).

9113420089 is an equidigital number, since it uses as much as digits as its factorization.

9113420089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 9113420089 is about 95464.2346064745. The cubic root of 9113420089 is about 2088.7852719340.

The spelling of 9113420089 in words is "nine billion, one hundred thirteen million, four hundred twenty thousand, eighty-nine".