9330231 has 8 divisors (see below), whose sum is σ = 12524400. Its totient is φ = 6178112.

The previous prime is 9330151. The next prime is 9330239. The reversal of 9330231 is 1320339.

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 9330231 - 2⁷ = 9330103 is a prime.

It is a super-2 number, since 2×9330231² = 174106421026722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9330198 and 9330207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9330239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9990 + ... + 10883.

It is an arithmetic number, because the mean of its divisors is an integer number (1565550).

Almost surely, 2^9330231 is an apocalyptic number.

9330231 is a deficient number, since it is larger than the sum of its proper divisors (3194169).

9330231 is a wasteful number, since it uses less digits than its factorization.

9330231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21025.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 9330231 is about 3054.5426826286. The cubic root of 9330231 is about 210.5219894166.

The spelling of 9330231 in words is "nine million, three hundred thirty thousand, two hundred thirty-one".