14456513 has 4 divisors (see below), whose sum is σ = 14486448. Its totient is φ = 14426580.

The previous prime is 14456503. The next prime is 14456521. The reversal of 14456513 is 31565441.

It is a happy number.

14456513 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 14456513 - 2¹⁰ = 14455489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14456503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14231 + ... + 15212.

It is an arithmetic number, because the mean of its divisors is an integer number (3621612).

Almost surely, 2^14456513 is an apocalyptic number.

It is an amenable number.

14456513 is a deficient number, since it is larger than the sum of its proper divisors (29935).

14456513 is an equidigital number, since it uses as much as digits as its factorization.

14456513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29934.

The product of its digits is 7200, while the sum is 29.

The square root of 14456513 is about 3802.1721423418. The cubic root of 14456513 is about 243.6059268692.

The spelling of 14456513 in words is "fourteen million, four hundred fifty-six thousand, five hundred thirteen".