12307741 has 2 divisors, whose sum is σ = 12307742. Its totient is φ = 12307740.

The previous prime is 12307703. The next prime is 12307747. The reversal of 12307741 is 14770321.

It is a happy number.

12307741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9174841 + 3132900 = 3029^2 + 1770^2 .

It is an emirp because it is prime and its reverse (14770321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12307741 - 2⁷ = 12307613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12307747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6153870 + 6153871.

It is an arithmetic number, because the mean of its divisors is an integer number (6153871).

Almost surely, 2^12307741 is an apocalyptic number.

It is an amenable number.

12307741 is a deficient number, since it is larger than the sum of its proper divisors (1).

12307741 is an equidigital number, since it uses as much as digits as its factorization.

12307741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 12307741 is about 3508.2390169428. The cubic root of 12307741 is about 230.8834391296.

The spelling of 12307741 in words is "twelve million, three hundred seven thousand, seven hundred forty-one".