12760243 has 2 divisors, whose sum is σ = 12760244. Its totient is φ = 12760242.

The previous prime is 12760219. The next prime is 12760247. The reversal of 12760243 is 34206721.

12760243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12760243 - 2⁹ = 12759731 is a prime.

It is not a weakly prime, because it can be changed into another prime (12760247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6380121 + 6380122.

It is an arithmetic number, because the mean of its divisors is an integer number (6380122).

Almost surely, 2^12760243 is an apocalyptic number.

12760243 is a deficient number, since it is larger than the sum of its proper divisors (1).

12760243 is an equidigital number, since it uses as much as digits as its factorization.

12760243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 12760243 is about 3572.1482332065. The cubic root of 12760243 is about 233.6789800162.

Adding to 12760243 its reverse (34206721), we get a palindrome (46966964).

The spelling of 12760243 in words is "twelve million, seven hundred sixty thousand, two hundred forty-three".