13995116 has 12 divisors (see below), whose sum is σ = 24522120. Its totient is φ = 6988800.

The previous prime is 13995103. The next prime is 13995119. The reversal of 13995116 is 61159931.

13995116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13995119) 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, 2540 + ... + 5868.

It is an arithmetic number, because the mean of its divisors is an integer number (2043510).

Almost surely, 2^13995116 is an apocalyptic number.

It is an amenable number.

13995116 is a deficient number, since it is larger than the sum of its proper divisors (10527004).

13995116 is a wasteful number, since it uses less digits than its factorization.

13995116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4384 (or 4382 counting only the distinct ones).

The product of its digits is 7290, while the sum is 35.

The square root of 13995116 is about 3741.0046778907. The cubic root of 13995116 is about 240.9861966463.

Subtracting from 13995116 its sum of digits (35), we obtain a square (13995081 = 3741²).

The spelling of 13995116 in words is "thirteen million, nine hundred ninety-five thousand, one hundred sixteen".