9689120963 has 2 divisors, whose sum is σ = 9689120964. Its totient is φ = 9689120962.

The previous prime is 9689120941. The next prime is 9689120971. The reversal of 9689120963 is 3690219869.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9689120963 - 2¹⁸ = 9688858819 is a prime.

It is not a weakly prime, because it can be changed into another prime (9689120933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4844560481 + 4844560482.

It is an arithmetic number, because the mean of its divisors is an integer number (4844560482).

Almost surely, 2^9689120963 is an apocalyptic number.

9689120963 is a deficient number, since it is larger than the sum of its proper divisors (1).

9689120963 is an equidigital number, since it uses as much as digits as its factorization.

9689120963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1259712, while the sum is 53.

The square root of 9689120963 is about 98433.3325809911. The cubic root of 9689120963 is about 2131.8736379617.

The spelling of 9689120963 in words is "nine billion, six hundred eighty-nine million, one hundred twenty thousand, nine hundred sixty-three".