13807016 has 16 divisors (see below), whose sum is σ = 26781300. Its totient is φ = 6665344.

The previous prime is 13806979. The next prime is 13807019. The reversal of 13807016 is 61070831.

13807016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11930116 + 1876900 = 3454^2 + 1370^2 .

It is not an unprimeable number, because it can be changed into a prime (13807019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29525 + ... + 29988.

Almost surely, 2^13807016 is an apocalyptic number.

It is an amenable number.

13807016 is a deficient number, since it is larger than the sum of its proper divisors (12974284).

13807016 is a wasteful number, since it uses less digits than its factorization.

13807016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59548 (or 59544 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 13807016 is about 3715.7793260634. The cubic root of 13807016 is about 239.9016726840.

Adding to 13807016 its reverse (61070831), we get a palindrome (74877847).

The spelling of 13807016 in words is "thirteen million, eight hundred seven thousand, sixteen".