9697568 has 12 divisors (see below), whose sum is σ = 19092150. Its totient is φ = 4848768.

The previous prime is 9697549. The next prime is 9697573. The reversal of 9697568 is 8657969.

It can be written as a sum of positive squares in only one way, i.e., 6697744 + 2999824 = 2588^2 + 1732^2 .

It is a super-2 number, since 2×9697568² = 188085650229248, which contains 22 as substring.

It is an unprimeable number.

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, 151493 + ... + 151556.

Almost surely, 2^9697568 is an apocalyptic number.

It is an amenable number.

9697568 is a deficient number, since it is larger than the sum of its proper divisors (9394582).

9697568 is a wasteful number, since it uses less digits than its factorization.

9697568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303059 (or 303051 counting only the distinct ones).

The product of its digits is 816480, while the sum is 50.

The square root of 9697568 is about 3114.0918419340. The cubic root of 9697568 is about 213.2492984991.

The spelling of 9697568 in words is "nine million, six hundred ninety-seven thousand, five hundred sixty-eight".