12330671 has 2 divisors, whose sum is σ = 12330672. Its totient is φ = 12330670.

The previous prime is 12330631. The next prime is 12330679. The reversal of 12330671 is 17603321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12330671 - 2¹⁸ = 12068527 is a prime.

It is a Chen prime.

It is equal to p₈₀₈₃₂₂ and since 12330671 and 808322 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165335 + 6165336.

It is an arithmetic number, because the mean of its divisors is an integer number (6165336).

Almost surely, 2^12330671 is an apocalyptic number.

12330671 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330671 is an equidigital number, since it uses as much as digits as its factorization.

12330671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 12330671 is about 3511.5055175807. The cubic root of 12330671 is about 231.0267330368.

Adding to 12330671 its reverse (17603321), we get a palindrome (29933992).

The spelling of 12330671 in words is "twelve million, three hundred thirty thousand, six hundred seventy-one".