9697197 has 8 divisors (see below), whose sum is σ = 13245120. Its totient is φ = 6307040.

The previous prime is 9697183. The next prime is 9697217. The reversal of 9697197 is 7917969.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9697197 - 2⁶ = 9697133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9697297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39297 + ... + 39542.

It is an arithmetic number, because the mean of its divisors is an integer number (1655640).

Almost surely, 2^9697197 is an apocalyptic number.

It is an amenable number.

9697197 is a deficient number, since it is larger than the sum of its proper divisors (3547923).

9697197 is a wasteful number, since it uses less digits than its factorization.

9697197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78883.

The product of its digits is 214326, while the sum is 48.

The square root of 9697197 is about 3114.0322734358. The cubic root of 9697197 is about 213.2465790373.

The spelling of 9697197 in words is "nine million, six hundred ninety-seven thousand, one hundred ninety-seven".