14530986 has 24 divisors (see below), whose sum is σ = 32853600. Its totient is φ = 4632936.

The previous prime is 14530981. The next prime is 14531003. The reversal of 14530986 is 68903541.

It is a super-2 number, since 2×14530986² = 422299108264392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14530986.

It is not an unprimeable number, because it can be changed into a prime (14530981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17136 + ... + 17963.

It is an arithmetic number, because the mean of its divisors is an integer number (1368900).

Almost surely, 2^14530986 is an apocalyptic number.

14530986 is an abundant number, since it is smaller than the sum of its proper divisors (18322614).

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

14530986 is a wasteful number, since it uses less digits than its factorization.

14530986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35130 (or 35127 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 14530986 is about 3811.9530427328. The cubic root of 14530986 is about 244.0235241138.

The spelling of 14530986 in words is "fourteen million, five hundred thirty thousand, nine hundred eighty-six".