9697617 has 8 divisors (see below), whose sum is σ = 14366880. Its totient is φ = 6465060.

The previous prime is 9697603. The next prime is 9697691. The reversal of 9697617 is 7167969.

It is not a de Polignac number, because 9697617 - 2¹² = 9693521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9697217) 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 in 7 ways as a sum of consecutive naturals, for example, 179559 + ... + 179612.

It is an arithmetic number, because the mean of its divisors is an integer number (1795860).

Almost surely, 2^9697617 is an apocalyptic number.

It is an amenable number.

9697617 is a deficient number, since it is larger than the sum of its proper divisors (4669263).

9697617 is a wasteful number, since it uses less digits than its factorization.

9697617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359180 (or 359174 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 9697617 is about 3114.0997093863. The cubic root of 9697617 is about 213.2496576682.

The spelling of 9697617 in words is "nine million, six hundred ninety-seven thousand, six hundred seventeen".