14275565 has 4 divisors (see below), whose sum is σ = 17130684. Its totient is φ = 11420448.

The previous prime is 14275549. The next prime is 14275567. The reversal of 14275565 is 56557241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56557241 = 13 ⋅4350557.

It can be written as a sum of positive squares in 2 ways, for example, as 6980164 + 7295401 = 2642^2 + 2701^2 .

It is a cyclic number.

It is not a de Polignac number, because 14275565 - 2⁴ = 14275549 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 (14275567) 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, 1427552 + ... + 1427561.

It is an arithmetic number, because the mean of its divisors is an integer number (4282671).

Almost surely, 2^14275565 is an apocalyptic number.

It is an amenable number.

14275565 is a deficient number, since it is larger than the sum of its proper divisors (2855119).

14275565 is an equidigital number, since it uses as much as digits as its factorization.

14275565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855118.

The product of its digits is 42000, while the sum is 35.

The square root of 14275565 is about 3778.3018672414. The cubic root of 14275565 is about 242.5852748596.

The spelling of 14275565 in words is "fourteen million, two hundred seventy-five thousand, five hundred sixty-five".