12741065 has 8 divisors (see below), whose sum is σ = 15347328. Its totient is φ = 10154160.

The previous prime is 12741023. The next prime is 12741073. The reversal of 12741065 is 56014721.

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

It is not a de Polignac number, because 12741065 - 2⁸ = 12740809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3347 + ... + 6056.

It is an arithmetic number, because the mean of its divisors is an integer number (1918416).

Almost surely, 2^12741065 is an apocalyptic number.

It is an amenable number.

12741065 is a deficient number, since it is larger than the sum of its proper divisors (2606263).

12741065 is an equidigital number, since it uses as much as digits as its factorization.

12741065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9679.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 12741065 is about 3569.4628447429. The cubic root of 12741065 is about 233.5618520871.

Adding to 12741065 its reverse (56014721), we get a palindrome (68755786).

The spelling of 12741065 in words is "twelve million, seven hundred forty-one thousand, sixty-five".