14186066 has 8 divisors (see below), whose sum is σ = 21518460. Its totient is φ = 7013248.

The previous prime is 14186063. The next prime is 14186069. The reversal of 14186066 is 66068141.

It is a happy number.

14186066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14186063) and next prime (14186069).

It can be written as a sum of positive squares in 2 ways, for example, as 13579225 + 606841 = 3685^2 + 779^2 .

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

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14186063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39671 + ... + 40026.

Almost surely, 2^14186066 is an apocalyptic number.

14186066 is a deficient number, since it is larger than the sum of its proper divisors (7332394).

14186066 is an equidigital number, since it uses as much as digits as its factorization.

14186066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79788.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 14186066 is about 3766.4394326738. The cubic root of 14186066 is about 242.0772583052.

The spelling of 14186066 in words is "fourteen million, one hundred eighty-six thousand, sixty-six".