12380567 has 2 divisors, whose sum is σ = 12380568. Its totient is φ = 12380566.

The previous prime is 12380561. The next prime is 12380569. The reversal of 12380567 is 76508321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12380567 - 2⁶ = 12380503 is a prime.

Together with 12380569, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12380561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6190283 + 6190284.

It is an arithmetic number, because the mean of its divisors is an integer number (6190284).

Almost surely, 2^12380567 is an apocalyptic number.

12380567 is a deficient number, since it is larger than the sum of its proper divisors (1).

12380567 is an equidigital number, since it uses as much as digits as its factorization.

12380567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 12380567 is about 3518.6029898242. The cubic root of 12380567 is about 231.3379298438.

Adding to 12380567 its reverse (76508321), we get a palindrome (88888888).

The spelling of 12380567 in words is "twelve million, three hundred eighty thousand, five hundred sixty-seven".