9331243 has 8 divisors (see below), whose sum is σ = 9777600. Its totient is φ = 8893248.

The previous prime is 9331241. The next prime is 9331247. The reversal of 9331243 is 3421339.

It is a happy number.

9331243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9331243 - 2¹ = 9331241 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 (9331241) 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 7 ways as a sum of consecutive naturals, for example, 255 + ... + 4327.

It is an arithmetic number, because the mean of its divisors is an integer number (1222200).

Almost surely, 2^9331243 is an apocalyptic number.

9331243 is a deficient number, since it is larger than the sum of its proper divisors (446357).

9331243 is a wasteful number, since it uses less digits than its factorization.

9331243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181.

The product of its digits is 1944, while the sum is 25.

The square root of 9331243 is about 3054.7083330492. The cubic root of 9331243 is about 210.5296005376.

The spelling of 9331243 in words is "nine million, three hundred thirty-one thousand, two hundred forty-three".