12534116 has 24 divisors (see below), whose sum is σ = 25186560. Its totient is φ = 5346432.

The previous prime is 12534107. The next prime is 12534133. The reversal of 12534116 is 61143521.

12534116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12534091 and 12534100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5756 + ... + 7628.

It is an arithmetic number, because the mean of its divisors is an integer number (1049440).

Almost surely, 2^12534116 is an apocalyptic number.

It is an amenable number.

12534116 is an abundant number, since it is smaller than the sum of its proper divisors (12652444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12534116 is a wasteful number, since it uses less digits than its factorization.

12534116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123 (or 2121 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 12534116 is about 3540.3553493964. The cubic root of 12534116 is about 232.2903864806.

Adding to 12534116 its reverse (61143521), we get a palindrome (73677637).

The spelling of 12534116 in words is "twelve million, five hundred thirty-four thousand, one hundred sixteen".