12741307 has 4 divisors (see below), whose sum is σ = 12775840. Its totient is φ = 12706776.

The previous prime is 12741299. The next prime is 12741317. The reversal of 12741307 is 70314721.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70314721 = 317 ⋅221813.

It is a cyclic number.

It is not a de Polignac number, because 12741307 - 2³ = 12741299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12741317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16707 + ... + 17452.

It is an arithmetic number, because the mean of its divisors is an integer number (3193960).

Almost surely, 2^12741307 is an apocalyptic number.

12741307 is a deficient number, since it is larger than the sum of its proper divisors (34533).

12741307 is an equidigital number, since it uses as much as digits as its factorization.

12741307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34532.

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

The square root of 12741307 is about 3569.4967432399. The cubic root of 12741307 is about 233.5633308126.

The spelling of 12741307 in words is "twelve million, seven hundred forty-one thousand, three hundred seven".