9243023 has 4 divisors (see below), whose sum is σ = 9294840. Its totient is φ = 9191208.

The previous prime is 9243011. The next prime is 9243049. The reversal of 9243023 is 3203429.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3203429 = 17 ⋅188437.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9243023 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 9243023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9243523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25640 + ... + 25997.

It is an arithmetic number, because the mean of its divisors is an integer number (2323710).

Almost surely, 2^9243023 is an apocalyptic number.

9243023 is a deficient number, since it is larger than the sum of its proper divisors (51817).

9243023 is a wasteful number, since it uses less digits than its factorization.

9243023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51816.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 9243023 is about 3040.2340370439. The cubic root of 9243023 is about 209.8640314090.

The spelling of 9243023 in words is "nine million, two hundred forty-three thousand, twenty-three".