14055565 has 4 divisors (see below), whose sum is σ = 16866684. Its totient is φ = 11244448.

The previous prime is 14055563. The next prime is 14055571. The reversal of 14055565 is 56555041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56555041 = 941 ⋅60101.

It can be written as a sum of positive squares in 2 ways, for example, as 2886601 + 11168964 = 1699^2 + 3342^2 .

It is a cyclic number.

It is not a de Polignac number, because 14055565 - 2¹ = 14055563 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 (14055563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405552 + ... + 1405561.

It is an arithmetic number, because the mean of its divisors is an integer number (4216671).

Almost surely, 2^14055565 is an apocalyptic number.

It is an amenable number.

14055565 is a deficient number, since it is larger than the sum of its proper divisors (2811119).

14055565 is an equidigital number, since it uses as much as digits as its factorization.

14055565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811118.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 14055565 is about 3749.0752193041. The cubic root of 14055565 is about 241.3326615893.

The spelling of 14055565 in words is "fourteen million, fifty-five thousand, five hundred sixty-five".