12735116 has 24 divisors (see below), whose sum is σ = 22794240. Its totient is φ = 6224400.

The previous prime is 12735113. The next prime is 12735127. The reversal of 12735116 is 61153721.

It is not an unprimeable number, because it can be changed into a prime (12735113) 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, 60251 + ... + 60461.

It is an arithmetic number, because the mean of its divisors is an integer number (949760).

Almost surely, 2^12735116 is an apocalyptic number.

It is an amenable number.

12735116 is a deficient number, since it is larger than the sum of its proper divisors (10059124).

12735116 is a wasteful number, since it uses less digits than its factorization.

12735116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 483 counting only the distinct ones).

The product of its digits is 1260, while the sum is 26.

The square root of 12735116 is about 3568.6294287864. The cubic root of 12735116 is about 233.5254952162.

Adding to 12735116 its reverse (61153721), we get a palindrome (73888837).

The spelling of 12735116 in words is "twelve million, seven hundred thirty-five thousand, one hundred sixteen".