609103 has 4 divisors (see below), whose sum is σ = 664488. Its totient is φ = 553720.

The previous prime is 609101. The next prime is 609107. The reversal of 609103 is 301906.

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 609103 - 2¹ = 609101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27676 + ... + 27697.

It is an arithmetic number, because the mean of its divisors is an integer number (166122).

2⁶⁰⁹¹⁰³ is an apocalyptic number.

609103 is a deficient number, since it is larger than the sum of its proper divisors (55385).

609103 is a wasteful number, since it uses less digits than its factorization.

609103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55384.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 609103 is about 780.4505109230. The cubic root of 609103 is about 84.7676700509.

The spelling of 609103 in words is "six hundred nine thousand, one hundred three".