9097943 has 4 divisors (see below), whose sum is σ = 9129288. Its totient is φ = 9066600.

The previous prime is 9097939. The next prime is 9097961. The reversal of 9097943 is 3497909.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3497909 = 23 ⋅152083.

It is a cyclic number.

It is not a de Polignac number, because 9097943 - 2² = 9097939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9097943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9099943) 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, 15233 + ... + 15818.

It is an arithmetic number, because the mean of its divisors is an integer number (2282322).

Almost surely, 2^9097943 is an apocalyptic number.

9097943 is a deficient number, since it is larger than the sum of its proper divisors (31345).

9097943 is a wasteful number, since it uses less digits than its factorization.

9097943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31344.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 9097943 is about 3016.2796621003. The cubic root of 9097943 is about 208.7602158338.

The spelling of 9097943 in words is "nine million, ninety-seven thousand, nine hundred forty-three".