14513 has 4 divisors (see below), whose sum is σ = 15168. Its totient is φ = 13860.
The previous prime is 14503. The next prime is 14519. The reversal of 14513 is 31541.
14513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14513 - 26 = 14449 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (14519) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293 + ... + 338.
It is an arithmetic number, because the mean of its divisors is an integer number (3792).
214513 is an apocalyptic number.
It is an amenable number.
14513 is a deficient number, since it is larger than the sum of its proper divisors (655).
14513 is an equidigital number, since it uses as much as digits as its factorization.
14513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 654.
The product of its digits is 60, while the sum is 14.
The square root of 14513 is about 120.4699132564. The cubic root of 14513 is about 24.3922800983.
The spelling of 14513 in words is "fourteen thousand, five hundred thirteen".
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