14135765 has 12 divisors (see below), whose sum is σ = 19732716. Its totient is φ = 9692928.

The previous prime is 14135761. The next prime is 14135773. The reversal of 14135765 is 56753141.

It can be written as a sum of positive squares in 2 ways, for example, as 10099684 + 4036081 = 3178^2 + 2009^2 .

It is not a de Polignac number, because 14135765 - 2² = 14135761 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 (14135761) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28604 + ... + 29093.

It is an arithmetic number, because the mean of its divisors is an integer number (1644393).

Almost surely, 2^14135765 is an apocalyptic number.

It is an amenable number.

14135765 is a deficient number, since it is larger than the sum of its proper divisors (5596951).

14135765 is an equidigital number, since it uses as much as digits as its factorization.

14135765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57716 (or 57709 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 14135765 is about 3759.7559761240. The cubic root of 14135765 is about 241.7908000138.

The spelling of 14135765 in words is "fourteen million, one hundred thirty-five thousand, seven hundred sixty-five".