14965765 has 4 divisors (see below), whose sum is σ = 17958924. Its totient is φ = 11972608.

The previous prime is 14965747. The next prime is 14965781. The reversal of 14965765 is 56756941.

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 1846881 + 13118884 = 1359^2 + 3622^2 .

It is a cyclic number.

It is not a de Polignac number, because 14965765 - 2⁷ = 14965637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496572 + ... + 1496581.

It is an arithmetic number, because the mean of its divisors is an integer number (4489731).

Almost surely, 2^14965765 is an apocalyptic number.

It is an amenable number.

14965765 is a deficient number, since it is larger than the sum of its proper divisors (2993159).

14965765 is an equidigital number, since it uses as much as digits as its factorization.

14965765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993158.

The product of its digits is 226800, while the sum is 43.

The square root of 14965765 is about 3868.5611020120. The cubic root of 14965765 is about 246.4334405775.

The spelling of 14965765 in words is "fourteen million, nine hundred sixty-five thousand, seven hundred sixty-five".