14016785 has 4 divisors (see below), whose sum is σ = 16820148. Its totient is φ = 11213424.

The previous prime is 14016781. The next prime is 14016797. The reversal of 14016785 is 58761041.

It is a happy number.

14016785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9560464 + 4456321 = 3092^2 + 2111^2 .

It is a cyclic number.

It is not a de Polignac number, because 14016785 - 2² = 14016781 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14016781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401674 + ... + 1401683.

It is an arithmetic number, because the mean of its divisors is an integer number (4205037).

Almost surely, 2^14016785 is an apocalyptic number.

It is an amenable number.

14016785 is a deficient number, since it is larger than the sum of its proper divisors (2803363).

14016785 is an equidigital number, since it uses as much as digits as its factorization.

14016785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803362.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 14016785 is about 3743.8997048532. The cubic root of 14016785 is about 241.1105075638.

The spelling of 14016785 in words is "fourteen million, sixteen thousand, seven hundred eighty-five".