9834225913 has 2 divisors, whose sum is σ = 9834225914. Its totient is φ = 9834225912.

The previous prime is 9834225901. The next prime is 9834225991. The reversal of 9834225913 is 3195224389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6764733504 + 3069492409 = 82248^2 + 55403^2 .

It is a cyclic number.

It is not a de Polignac number, because 9834225913 - 2⁵ = 9834225881 is a prime.

It is not a weakly prime, because it can be changed into another prime (9834225013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4917112956 + 4917112957.

It is an arithmetic number, because the mean of its divisors is an integer number (4917112957).

Almost surely, 2^9834225913 is an apocalyptic number.

It is an amenable number.

9834225913 is a deficient number, since it is larger than the sum of its proper divisors (1).

9834225913 is an equidigital number, since it uses as much as digits as its factorization.

9834225913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 46.

The square root of 9834225913 is about 99167.6656627552. The cubic root of 9834225913 is about 2142.4633113603.

The spelling of 9834225913 in words is "nine billion, eight hundred thirty-four million, two hundred twenty-five thousand, nine hundred thirteen".