14713986 has 32 divisors (see below), whose sum is σ = 33804288. Its totient is φ = 4182480.

The previous prime is 14713981. The next prime is 14714009. The reversal of 14713986 is 68931741.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14713981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8581 + ... + 10151.

It is an arithmetic number, because the mean of its divisors is an integer number (1056384).

Almost surely, 2^14713986 is an apocalyptic number.

14713986 is an abundant number, since it is smaller than the sum of its proper divisors (19090302).

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

14713986 is a wasteful number, since it uses less digits than its factorization.

14713986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806.

The product of its digits is 36288, while the sum is 39.

The square root of 14713986 is about 3835.8813850274. The cubic root of 14713986 is about 245.0436462571.

The spelling of 14713986 in words is "fourteen million, seven hundred thirteen thousand, nine hundred eighty-six".