12607043 has 2 divisors, whose sum is σ = 12607044. Its totient is φ = 12607042.

The previous prime is 12607033. The next prime is 12607069. The reversal of 12607043 is 34070621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12607043 - 2¹⁰ = 12606019 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12607033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6303521 + 6303522.

It is an arithmetic number, because the mean of its divisors is an integer number (6303522).

Almost surely, 2^12607043 is an apocalyptic number.

12607043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12607043 is an equidigital number, since it uses as much as digits as its factorization.

12607043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 12607043 is about 3550.6398015006. The cubic root of 12607043 is about 232.7400257543.

Adding to 12607043 its reverse (34070621), we get a palindrome (46677664).

The spelling of 12607043 in words is "twelve million, six hundred seven thousand, forty-three".