13725116 has 12 divisors (see below), whose sum is σ = 24049200. Its totient is φ = 6853920.

The previous prime is 13725109. The next prime is 13725133. The reversal of 13725116 is 61152731.

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, 2561 + ... + 5831.

It is an arithmetic number, because the mean of its divisors is an integer number (2004100).

Almost surely, 2^13725116 is an apocalyptic number.

It is an amenable number.

13725116 is a deficient number, since it is larger than the sum of its proper divisors (10324084).

13725116 is a wasteful number, since it uses less digits than its factorization.

13725116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4324 (or 4322 counting only the distinct ones).

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

The square root of 13725116 is about 3704.7423662112. The cubic root of 13725116 is about 239.4263847450.

Adding to 13725116 its reverse (61152731), we get a palindrome (74877847).

The spelling of 13725116 in words is "thirteen million, seven hundred twenty-five thousand, one hundred sixteen".