14113986 has 16 divisors (see below), whose sum is σ = 28409664. Its totient is φ = 4674384.

The previous prime is 14113943. The next prime is 14113991. The reversal of 14113986 is 68931141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6550 + ... + 8433.

It is an arithmetic number, because the mean of its divisors is an integer number (1775604).

Almost surely, 2^14113986 is an apocalyptic number.

14113986 is an abundant number, since it is smaller than the sum of its proper divisors (14295678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14113986 is a wasteful number, since it uses less digits than its factorization.

14113986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15145.

The product of its digits is 5184, while the sum is 33.

The square root of 14113986 is about 3756.8585280790. The cubic root of 14113986 is about 241.6665603382. Note that the first 3 decimals are identical.

The spelling of 14113986 in words is "fourteen million, one hundred thirteen thousand, nine hundred eighty-six".