12741113 has 8 divisors (see below), whose sum is σ = 15885120. Its totient is φ = 9928080.

The previous prime is 12741107. The next prime is 12741167. The reversal of 12741113 is 31114721.

It is a happy number.

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 12741113 - 2¹⁶ = 12675577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12741173) 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 7 ways as a sum of consecutive naturals, for example, 82658 + ... + 82811.

It is an arithmetic number, because the mean of its divisors is an integer number (1985640).

Almost surely, 2^12741113 is an apocalyptic number.

It is an amenable number.

12741113 is a deficient number, since it is larger than the sum of its proper divisors (3144007).

12741113 is a wasteful number, since it uses less digits than its factorization.

12741113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165487.

The product of its digits is 168, while the sum is 20.

The square root of 12741113 is about 3569.4695684373. The cubic root of 12741113 is about 233.5621453895.

Adding to 12741113 its reverse (31114721), we get a palindrome (43855834).

The spelling of 12741113 in words is "twelve million, seven hundred forty-one thousand, one hundred thirteen".