9106897 has 4 divisors (see below), whose sum is σ = 9118116. Its totient is φ = 9095680.

The previous prime is 9106891. The next prime is 9106907. The reversal of 9106897 is 7986019.

9106897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 904401 + 8202496 = 951^2 + 2864^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9106897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9106891) 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, 4288 + ... + 6049.

It is an arithmetic number, because the mean of its divisors is an integer number (2279529).

Almost surely, 2^9106897 is an apocalyptic number.

It is an amenable number.

9106897 is a deficient number, since it is larger than the sum of its proper divisors (11219).

9106897 is a wasteful number, since it uses less digits than its factorization.

9106897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11218.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 9106897 is about 3017.7635758952. The cubic root of 9106897 is about 208.8286791515.

The spelling of 9106897 in words is "nine million, one hundred six thousand, eight hundred ninety-seven".