14145165 has 16 divisors (see below), whose sum is σ = 25147200. Its totient is φ = 7544016.

The previous prime is 14145091. The next prime is 14145181. The reversal of 14145165 is 56154141.

14145165 is a `hidden beast` number, since 141 + 4 + 516 + 5 = 666.

It is not a de Polignac number, because 14145165 - 2¹⁴ = 14128781 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52255 + ... + 52524.

It is an arithmetic number, because the mean of its divisors is an integer number (1571700).

Almost surely, 2^14145165 is an apocalyptic number.

14145165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14145165 is a deficient number, since it is larger than the sum of its proper divisors (11002035).

14145165 is a wasteful number, since it uses less digits than its factorization.

14145165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104793 (or 104787 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 14145165 is about 3761.0058495036. The cubic root of 14145165 is about 241.8443834813.

The spelling of 14145165 in words is "fourteen million, one hundred forty-five thousand, one hundred sixty-five".