459043 has 4 divisors (see below), whose sum is σ = 494368. Its totient is φ = 423720.

The previous prime is 459037. The next prime is 459047. The reversal of 459043 is 340954.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 459043 - 2⁹ = 458531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 458999 and 459017.

It is not an unprimeable number, because it can be changed into a prime (459047) 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, 17643 + ... + 17668.

It is an arithmetic number, because the mean of its divisors is an integer number (123592).

2⁴⁵⁹⁰⁴³ is an apocalyptic number.

459043 is a deficient number, since it is larger than the sum of its proper divisors (35325).

459043 is a wasteful number, since it uses less digits than its factorization.

459043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35324.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 459043 is about 677.5271212284. The cubic root of 459043 is about 77.1408564704.

Adding to 459043 its reverse (340954), we get a palindrome (799997).

The spelling of 459043 in words is "four hundred fifty-nine thousand, forty-three".