14085513 has 24 divisors (see below), whose sum is σ = 22102080. Its totient is φ = 8592480.

The previous prime is 14085481. The next prime is 14085521. The reversal of 14085513 is 31558041.

14085513 is a `hidden beast` number, since 140 + 8 + 5 + 513 = 666.

14085513 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 14085513 - 2⁵ = 14085481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14085583) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14868 + ... + 15786.

It is an arithmetic number, because the mean of its divisors is an integer number (920920).

Almost surely, 2^14085513 is an apocalyptic number.

14085513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14085513 is a deficient number, since it is larger than the sum of its proper divisors (8016567).

14085513 is a wasteful number, since it uses less digits than its factorization.

14085513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069 (or 1066 counting only the distinct ones).

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

The square root of 14085513 is about 3753.0671456823. The cubic root of 14085513 is about 241.5039413988.

The spelling of 14085513 in words is "fourteen million, eighty-five thousand, five hundred thirteen".