548103 has 4 divisors (see below), whose sum is σ = 730808. Its totient is φ = 365400.

The previous prime is 548099. The next prime is 548117. The reversal of 548103 is 301845.

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

It is not a de Polignac number, because 548103 - 2² = 548099 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 548103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548123) 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, 91348 + ... + 91353.

It is an arithmetic number, because the mean of its divisors is an integer number (182702).

2⁵⁴⁸¹⁰³ is an apocalyptic number.

548103 is a deficient number, since it is larger than the sum of its proper divisors (182705).

548103 is a wasteful number, since it uses less digits than its factorization.

548103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182704.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 548103 is about 740.3397868547. The cubic root of 548103 is about 81.8378214357.

Adding to 548103 its reverse (301845), we get a palindrome (849948).

The spelling of 548103 in words is "five hundred forty-eight thousand, one hundred three".