604103 has 4 divisors (see below), whose sum is σ = 605808. Its totient is φ = 602400.

The previous prime is 604073. The next prime is 604171. The reversal of 604103 is 301406.

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 604103 - 2⁸ = 603847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604603) 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, 98 + ... + 1103.

It is an arithmetic number, because the mean of its divisors is an integer number (151452).

2⁶⁰⁴¹⁰³ is an apocalyptic number.

604103 is a deficient number, since it is larger than the sum of its proper divisors (1705).

604103 is a wasteful number, since it uses less digits than its factorization.

604103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 604103 is about 777.2406319796. The cubic root of 604103 is about 84.5350857414.

Adding to 604103 its reverse (301406), we get a palindrome (905509).

It can be divided in two parts, 604 and 103, that added together give a palindrome (707).

The spelling of 604103 in words is "six hundred four thousand, one hundred three".