9697761 has 12 divisors (see below), whose sum is σ = 14460160. Its totient is φ = 6256440.

The previous prime is 9697739. The next prime is 9697801. The reversal of 9697761 is 1677969.

It is not a de Polignac number, because 9697761 - 2⁵ = 9697729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9697711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17101 + ... + 17658.

Almost surely, 2^9697761 is an apocalyptic number.

It is an amenable number.

9697761 is a deficient number, since it is larger than the sum of its proper divisors (4762399).

9697761 is a wasteful number, since it uses less digits than its factorization.

9697761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34796 (or 34793 counting only the distinct ones).

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

The square root of 9697761 is about 3114.1228299475. The cubic root of 9697761 is about 213.2507131783.

The spelling of 9697761 in words is "nine million, six hundred ninety-seven thousand, seven hundred sixty-one".