12330347 has 2 divisors, whose sum is σ = 12330348. Its totient is φ = 12330346.

The previous prime is 12330337. The next prime is 12330391. The reversal of 12330347 is 74303321.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (74303321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12330347 - 2¹⁰ = 12329323 is a prime.

It is not a weakly prime, because it can be changed into another prime (12330337) 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 as a sum of consecutive naturals, namely, 6165173 + 6165174.

It is an arithmetic number, because the mean of its divisors is an integer number (6165174).

Almost surely, 2^12330347 is an apocalyptic number.

12330347 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330347 is an equidigital number, since it uses as much as digits as its factorization.

12330347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 12330347 is about 3511.4593832195. The cubic root of 12330347 is about 231.0247095373.

Adding to 12330347 its reverse (74303321), we get a palindrome (86633668).

The spelling of 12330347 in words is "twelve million, three hundred thirty thousand, three hundred forty-seven".