9243173 has 4 divisors (see below), whose sum is σ = 9269280. Its totient is φ = 9217068.

The previous prime is 9243167. The next prime is 9243181. The reversal of 9243173 is 3713429.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3713429 = 17 ⋅218437.

It is a cyclic number.

It is not a de Polignac number, because 9243173 - 2²⁰ = 8194597 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 (9243103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12515 + ... + 13232.

It is an arithmetic number, because the mean of its divisors is an integer number (2317320).

Almost surely, 2^9243173 is an apocalyptic number.

It is an amenable number.

9243173 is a deficient number, since it is larger than the sum of its proper divisors (26107).

9243173 is a wasteful number, since it uses less digits than its factorization.

9243173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26106.

The product of its digits is 4536, while the sum is 29.

The square root of 9243173 is about 3040.2587060972. The cubic root of 9243173 is about 209.8651666594.

The spelling of 9243173 in words is "nine million, two hundred forty-three thousand, one hundred seventy-three".