9629907113 has 2 divisors, whose sum is σ = 9629907114. Its totient is φ = 9629907112.

The previous prime is 9629907109. The next prime is 9629907137. The reversal of 9629907113 is 3117099269.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9629889424 + 17689 = 98132^2 + 133^2 .

It is a cyclic number.

It is not a de Polignac number, because 9629907113 - 2² = 9629907109 is a prime.

It is a super-2 number, since 2×9629907113² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9629907163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4814953556 + 4814953557.

It is an arithmetic number, because the mean of its divisors is an integer number (4814953557).

Almost surely, 2^9629907113 is an apocalyptic number.

It is an amenable number.

9629907113 is a deficient number, since it is larger than the sum of its proper divisors (1).

9629907113 is an equidigital number, since it uses as much as digits as its factorization.

9629907113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 47.

The square root of 9629907113 is about 98132.0901285609. The cubic root of 9629907113 is about 2127.5218678201.

The spelling of 9629907113 in words is "nine billion, six hundred twenty-nine million, nine hundred seven thousand, one hundred thirteen".