12741347 has 8 divisors (see below), whose sum is σ = 13676976. Its totient is φ = 11826432.

The previous prime is 12741319. The next prime is 12741361. The reversal of 12741347 is 74314721.

12741347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12741347 - 2¹⁴ = 12724963 is a prime.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3893 + ... + 6374.

It is an arithmetic number, because the mean of its divisors is an integer number (1709622).

Almost surely, 2^12741347 is an apocalyptic number.

12741347 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12741347 is a deficient number, since it is larger than the sum of its proper divisors (935629).

12741347 is a wasteful number, since it uses less digits than its factorization.

12741347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10357.

The product of its digits is 4704, while the sum is 29.

The square root of 12741347 is about 3569.5023462662. The cubic root of 12741347 is about 233.5635752282.

The spelling of 12741347 in words is "twelve million, seven hundred forty-one thousand, three hundred forty-seven".