13155116 has 12 divisors (see below), whose sum is σ = 24792432. Its totient is φ = 6071568.

The previous prime is 13155083. The next prime is 13155133. The reversal of 13155116 is 61155131.

13155116 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 = 13155091 and 13155100.

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, 126440 + ... + 126543.

It is an arithmetic number, because the mean of its divisors is an integer number (2066036).

Almost surely, 2^13155116 is an apocalyptic number.

It is an amenable number.

13155116 is a deficient number, since it is larger than the sum of its proper divisors (11637316).

13155116 is a wasteful number, since it uses less digits than its factorization.

13155116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253000 (or 252998 counting only the distinct ones).

The product of its digits is 450, while the sum is 23.

The square root of 13155116 is about 3626.9982078849. The cubic root of 13155116 is about 236.0649777989.

The spelling of 13155116 in words is "thirteen million, one hundred fifty-five thousand, one hundred sixteen".