9489737113 has 2 divisors, whose sum is σ = 9489737114. Its totient is φ = 9489737112.

The previous prime is 9489737111. The next prime is 9489737219. The reversal of 9489737113 is 3117379849.

9489737113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4893981849 + 4595755264 = 69957^2 + 67792^2 .

It is an emirp because it is prime and its reverse (3117379849) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9489737113 - 2¹ = 9489737111 is a prime.

It is a super-2 number, since 2×9489737113² (a number of 21 digits) contains 22 as substring.

Together with 9489737111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9489737111) 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, 4744868556 + 4744868557.

It is an arithmetic number, because the mean of its divisors is an integer number (4744868557).

Almost surely, 2^9489737113 is an apocalyptic number.

It is an amenable number.

9489737113 is a deficient number, since it is larger than the sum of its proper divisors (1).

9489737113 is an equidigital number, since it uses as much as digits as its factorization.

9489737113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 52.

The square root of 9489737113 is about 97415.2817221200. The cubic root of 9489737113 is about 2117.1488545407.

The spelling of 9489737113 in words is "nine billion, four hundred eighty-nine million, seven hundred thirty-seven thousand, one hundred thirteen".