9144060193 has 2 divisors, whose sum is σ = 9144060194. Its totient is φ = 9144060192.

The previous prime is 9144060187. The next prime is 9144060221. The reversal of 9144060193 is 3910604419.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7264664289 + 1879395904 = 85233^2 + 43352^2 .

It is an emirp because it is prime and its reverse (3910604419) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9144060193 - 2³³ = 554125601 is a prime.

It is a super-2 number, since 2×9144060193² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9144060143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4572030096 + 4572030097.

It is an arithmetic number, because the mean of its divisors is an integer number (4572030097).

Almost surely, 2^9144060193 is an apocalyptic number.

It is an amenable number.

9144060193 is a deficient number, since it is larger than the sum of its proper divisors (1).

9144060193 is an equidigital number, since it uses as much as digits as its factorization.

9144060193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 9144060193 is about 95624.5794395981. The cubic root of 9144060193 is about 2091.1235454484.

The spelling of 9144060193 in words is "nine billion, one hundred forty-four million, sixty thousand, one hundred ninety-three".