14666061 has 4 divisors (see below), whose sum is σ = 19554752. Its totient is φ = 9777372.

The previous prime is 14666051. The next prime is 14666063. The reversal of 14666061 is 16066641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14666061 - 2⁷ = 14665933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14666063) 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, 2444341 + ... + 2444346.

It is an arithmetic number, because the mean of its divisors is an integer number (4888688).

Almost surely, 2^14666061 is an apocalyptic number.

It is an amenable number.

14666061 is a deficient number, since it is larger than the sum of its proper divisors (4888691).

14666061 is an equidigital number, since it uses as much as digits as its factorization.

14666061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4888690.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 14666061 is about 3829.6293554338. The cubic root of 14666061 is about 244.7773125788. Note that the first 3 decimals are identical.

The spelling of 14666061 in words is "fourteen million, six hundred sixty-six thousand, sixty-one".