9698118671 has 2 divisors, whose sum is σ = 9698118672. Its totient is φ = 9698118670.

The previous prime is 9698118631. The next prime is 9698118767. The reversal of 9698118671 is 1768118969.

9698118671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9698118671 - 2¹⁴ = 9698102287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9698118631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4849059335 + 4849059336.

It is an arithmetic number, because the mean of its divisors is an integer number (4849059336).

Almost surely, 2^9698118671 is an apocalyptic number.

9698118671 is a deficient number, since it is larger than the sum of its proper divisors (1).

9698118671 is an equidigital number, since it uses as much as digits as its factorization.

9698118671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 56.

The square root of 9698118671 is about 98479.0265538810. The cubic root of 9698118671 is about 2132.5333483696.

The spelling of 9698118671 in words is "nine billion, six hundred ninety-eight million, one hundred eighteen thousand, six hundred seventy-one".