9896697 has 6 divisors (see below), whose sum is σ = 14295242. Its totient is φ = 6597792.

The previous prime is 9896681. The next prime is 9896699. The reversal of 9896697 is 7966989.

9896697 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9511056 + 385641 = 3084^2 + 621^2 .

It is not a de Polignac number, because 9896697 - 2⁴ = 9896681 is a prime.

It is a super-2 number, since 2×9896697² = 195889223019618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9896699) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 549808 + ... + 549825.

Almost surely, 2^9896697 is an apocalyptic number.

It is an amenable number.

9896697 is a deficient number, since it is larger than the sum of its proper divisors (4398545).

9896697 is a wasteful number, since it uses less digits than its factorization.

9896697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099639 (or 1099636 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 9896697 is about 3145.9016195679. The cubic root of 9896697 is about 214.6990344546.

The spelling of 9896697 in words is "nine million, eight hundred ninety-six thousand, six hundred ninety-seven".