14125565 has 16 divisors (see below), whose sum is σ = 17860608. Its totient is φ = 10703616.

The previous prime is 14125561. The next prime is 14125567. The reversal of 14125565 is 56552141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14125565 - 2² = 14125561 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 (14125561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12452 + ... + 13538.

It is an arithmetic number, because the mean of its divisors is an integer number (1116288).

Almost surely, 2^14125565 is an apocalyptic number.

It is an amenable number.

14125565 is a deficient number, since it is larger than the sum of its proper divisors (3735043).

14125565 is a wasteful number, since it uses less digits than its factorization.

14125565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228.

The product of its digits is 6000, while the sum is 29.

The square root of 14125565 is about 3758.3992603235. The cubic root of 14125565 is about 241.7326293714.

It can be divided in two parts, 14125 and 565, that multiplied together give a square (7980625 = 2825²).

The spelling of 14125565 in words is "fourteen million, one hundred twenty-five thousand, five hundred sixty-five".