14052565 has 4 divisors (see below), whose sum is σ = 16863084. Its totient is φ = 11242048.

The previous prime is 14052547. The next prime is 14052569. The reversal of 14052565 is 56525041.

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 9696996 + 4355569 = 3114^2 + 2087^2 .

It is a cyclic number.

It is not a de Polignac number, because 14052565 - 2¹⁷ = 13921493 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 (14052569) 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, 1405252 + ... + 1405261.

It is an arithmetic number, because the mean of its divisors is an integer number (4215771).

Almost surely, 2^14052565 is an apocalyptic number.

It is an amenable number.

14052565 is a deficient number, since it is larger than the sum of its proper divisors (2810519).

14052565 is an equidigital number, since it uses as much as digits as its factorization.

14052565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810518.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 14052565 is about 3748.6750992851. The cubic root of 14052565 is about 241.3154904665.

The spelling of 14052565 in words is "fourteen million, fifty-two thousand, five hundred sixty-five".