9675997 has 4 divisors (see below), whose sum is σ = 10185280. Its totient is φ = 9166716.

The previous prime is 9675983. The next prime is 9676001. The reversal of 9675997 is 7995769.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9675997 - 2¹¹ = 9673949 is a prime.

It is a Duffinian number.

9675997 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9675947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254613 + ... + 254650.

It is an arithmetic number, because the mean of its divisors is an integer number (2546320).

Almost surely, 2^9675997 is an apocalyptic number.

It is an amenable number.

9675997 is a deficient number, since it is larger than the sum of its proper divisors (509283).

9675997 is a wasteful number, since it uses less digits than its factorization.

9675997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509282.

The product of its digits is 1071630, while the sum is 52.

The square root of 9675997 is about 3110.6264642351. The cubic root of 9675997 is about 213.0910658528.

The spelling of 9675997 in words is "nine million, six hundred seventy-five thousand, nine hundred ninety-seven".