9328243 has 4 divisors (see below), whose sum is σ = 9334440. Its totient is φ = 9322048.

The previous prime is 9328237. The next prime is 9328247. The reversal of 9328243 is 3428239.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 9328243 - 2⁵ = 9328211 is a prime.

It is a super-2 number, since 2×9328243² = 174032234934098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9328247) 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, 771 + ... + 4387.

It is an arithmetic number, because the mean of its divisors is an integer number (2333610).

Almost surely, 2^9328243 is an apocalyptic number.

9328243 is a deficient number, since it is larger than the sum of its proper divisors (6197).

9328243 is a wasteful number, since it uses less digits than its factorization.

9328243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196.

The product of its digits is 10368, while the sum is 31.

The square root of 9328243 is about 3054.2172483306. The cubic root of 9328243 is about 210.5070363233.

The spelling of 9328243 in words is "nine million, three hundred twenty-eight thousand, two hundred forty-three".