548003 has 2 divisors, whose sum is σ = 548004. Its totient is φ = 548002.

The previous prime is 547999. The next prime is 548039. The reversal of 548003 is 300845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 548003 - 2² = 547999 is a prime.

It is not a weakly prime, because it can be changed into another prime (548083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274001 + 274002.

It is an arithmetic number, because the mean of its divisors is an integer number (274002).

2⁵⁴⁸⁰⁰³ is an apocalyptic number.

548003 is a deficient number, since it is larger than the sum of its proper divisors (1).

548003 is an equidigital number, since it uses as much as digits as its factorization.

548003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 548003 is about 740.2722472172. The cubic root of 548003 is about 81.8328440988.

Adding to 548003 its reverse (300845), we get a palindrome (848848).

The spelling of 548003 in words is "five hundred forty-eight thousand, three".