9688497 has 32 divisors (see below), whose sum is σ = 16601088. Its totient is φ = 4885056.

The previous prime is 9688477. The next prime is 9688501. The reversal of 9688497 is 7948869.

It is a happy number.

It is not a de Polignac number, because 9688497 - 2⁷ = 9688369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9688417) 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 31 ways as a sum of consecutive naturals, for example, 5508 + ... + 7050.

It is an arithmetic number, because the mean of its divisors is an integer number (518784).

Almost surely, 2^9688497 is an apocalyptic number.

It is an amenable number.

9688497 is a deficient number, since it is larger than the sum of its proper divisors (6912591).

9688497 is a wasteful number, since it uses less digits than its factorization.

9688497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589.

The product of its digits is 870912, while the sum is 51.

The square root of 9688497 is about 3112.6350573108. The cubic root of 9688497 is about 213.1827873961.

The spelling of 9688497 in words is "nine million, six hundred eighty-eight thousand, four hundred ninety-seven".