13116886 has 8 divisors (see below), whose sum is σ = 19774800. Its totient is φ = 6525288.

The previous prime is 13116853. The next prime is 13116919. The reversal of 13116886 is 68861131.

It is an interprime number because it is at equal distance from previous prime (13116853) and next prime (13116919).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16081 + ... + 16876.

It is an arithmetic number, because the mean of its divisors is an integer number (2471850).

Almost surely, 2^13116886 is an apocalyptic number.

13116886 is a deficient number, since it is larger than the sum of its proper divisors (6657914).

13116886 is a wasteful number, since it uses less digits than its factorization.

13116886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33158.

The product of its digits is 6912, while the sum is 34.

The square root of 13116886 is about 3621.7241750305. The cubic root of 13116886 is about 235.8360802731.

The spelling of 13116886 in words is "thirteen million, one hundred sixteen thousand, eight hundred eighty-six".