9603404971 has 2 divisors, whose sum is σ = 9603404972. Its totient is φ = 9603404970.

The previous prime is 9603404947. The next prime is 9603404977. The reversal of 9603404971 is 1794043069.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9603404971 - 2⁵ = 9603404939 is a prime.

It is not a weakly prime, because it can be changed into another prime (9603404977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4801702485 + 4801702486.

It is an arithmetic number, because the mean of its divisors is an integer number (4801702486).

Almost surely, 2^9603404971 is an apocalyptic number.

9603404971 is a deficient number, since it is larger than the sum of its proper divisors (1).

9603404971 is an equidigital number, since it uses as much as digits as its factorization.

9603404971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 9603404971 is about 97996.9640907309. The cubic root of 9603404971 is about 2125.5683809977.

The spelling of 9603404971 in words is "nine billion, six hundred three million, four hundred four thousand, nine hundred seventy-one".