8973197 has 12 divisors (see below), whose sum is σ = 9631584. Its totient is φ = 8343720.

The previous prime is 8973163. The next prime is 8973199. The reversal of 8973197 is 7913798.

8973197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8973197 - 2¹² = 8969101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8973199) 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, 42422 + ... + 42632.

It is an arithmetic number, because the mean of its divisors is an integer number (802632).

Almost surely, 2^8973197 is an apocalyptic number.

It is an amenable number.

8973197 is a deficient number, since it is larger than the sum of its proper divisors (658387).

8973197 is a wasteful number, since it uses less digits than its factorization.

8973197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 277 counting only the distinct ones).

The product of its digits is 95256, while the sum is 44.

The square root of 8973197 is about 2995.5295024419. The cubic root of 8973197 is about 207.8016862898.

The spelling of 8973197 in words is "eight million, nine hundred seventy-three thousand, one hundred ninety-seven".