496003 has 4 divisors (see below), whose sum is σ = 497448. Its totient is φ = 494560.

The previous prime is 495983. The next prime is 496007. The reversal of 496003 is 300694.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 496003 - 2⁹ = 495491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496007) 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, 123 + ... + 1003.

It is an arithmetic number, because the mean of its divisors is an integer number (124362).

2⁴⁹⁶⁰⁰³ is an apocalyptic number.

496003 is a deficient number, since it is larger than the sum of its proper divisors (1445).

496003 is an equidigital number, since it uses as much as digits as its factorization.

496003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 496003 is about 704.2748043200. The cubic root of 496003 is about 79.1579917857.

Adding to 496003 its reverse (300694), we get a palindrome (796697).

The spelling of 496003 in words is "four hundred ninety-six thousand, three".