6330231 has 20 divisors (see below), whose sum is σ = 9765184. Its totient is φ = 4082400.

The previous prime is 6330229. The next prime is 6330253. The reversal of 6330231 is 1320336.

It is a happy number.

6330231 is a `hidden beast` number, since 633 + 0 + 2 + 31 = 666.

It is not a de Polignac number, because 6330231 - 2¹ = 6330229 is a prime.

It is a super-2 number, since 2×6330231² = 80143649026722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6330131) 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 19 ways as a sum of consecutive naturals, for example, 1251 + ... + 3771.

Almost surely, 2^6330231 is an apocalyptic number.

6330231 is a deficient number, since it is larger than the sum of its proper divisors (3434953).

6330231 is a wasteful number, since it uses less digits than its factorization.

6330231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564 (or 2555 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 6330231 is about 2515.9950317916. The cubic root of 6330231 is about 184.9864221834.

Adding to 6330231 its reverse (1320336), we get a palindrome (7650567).

It can be divided in two parts, 6330 and 231, that added together give a 8-th power (6561 = 3⁸).

The spelling of 6330231 in words is "six million, three hundred thirty thousand, two hundred thirty-one".