12741116 has 6 divisors (see below), whose sum is σ = 22296960. Its totient is φ = 6370556.

The previous prime is 12741107. The next prime is 12741167. The reversal of 12741116 is 61114721.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12741091 and 12741100.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1592636 + ... + 1592643.

It is an arithmetic number, because the mean of its divisors is an integer number (3716160).

Almost surely, 2^12741116 is an apocalyptic number.

It is an amenable number.

12741116 is a deficient number, since it is larger than the sum of its proper divisors (9555844).

12741116 is a wasteful number, since it uses less digits than its factorization.

12741116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3185283 (or 3185281 counting only the distinct ones).

The product of its digits is 336, while the sum is 23.

The square root of 12741116 is about 3569.4699886678. The cubic root of 12741116 is about 233.5621637209.

Adding to 12741116 its reverse (61114721), we get a palindrome (73855837).

The spelling of 12741116 in words is "twelve million, seven hundred forty-one thousand, one hundred sixteen".