13245116 has 12 divisors (see below), whose sum is σ = 23333520. Its totient is φ = 6578400.

The previous prime is 13245107. The next prime is 13245137. The reversal of 13245116 is 61154231.

13245116 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 = 13245091 and 13245100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10361 + ... + 11568.

It is an arithmetic number, because the mean of its divisors is an integer number (1944460).

Almost surely, 2^13245116 is an apocalyptic number.

It is an amenable number.

13245116 is a deficient number, since it is larger than the sum of its proper divisors (10088404).

13245116 is a wasteful number, since it uses less digits than its factorization.

13245116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22084 (or 22082 counting only the distinct ones).

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

The square root of 13245116 is about 3639.3840138133. The cubic root of 13245116 is about 236.6020966038.

Adding to 13245116 its reverse (61154231), we get a palindrome (74399347).

The spelling of 13245116 in words is "thirteen million, two hundred forty-five thousand, one hundred sixteen".