9605971 has 2 divisors, whose sum is σ = 9605972. Its totient is φ = 9605970.

The previous prime is 9605923. The next prime is 9605983. The reversal of 9605971 is 1795069.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9605971 - 2¹³ = 9597779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9605971.

It is not a weakly prime, because it can be changed into another prime (9605371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4802985 + 4802986.

It is an arithmetic number, because the mean of its divisors is an integer number (4802986).

Almost surely, 2^9605971 is an apocalyptic number.

9605971 is a deficient number, since it is larger than the sum of its proper divisors (1).

9605971 is an equidigital number, since it uses as much as digits as its factorization.

9605971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 9605971 is about 3099.3500931647. The cubic root of 9605971 is about 212.5757681369.

The spelling of 9605971 in words is "nine million, six hundred five thousand, nine hundred seventy-one".