983103 has 16 divisors (see below), whose sum is σ = 1477632. Its totient is φ = 576600.

The previous prime is 983083. The next prime is 983113. The reversal of 983103 is 301389.

983103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 983103 - 2⁸ = 982847 is a prime.

983103 is a lucky number.

It is a zygodrome in base 2 and base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31698 + ... + 31728.

It is an arithmetic number, because the mean of its divisors is an integer number (92352).

2⁹⁸³¹⁰³ is an apocalyptic number.

983103 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

983103 is a deficient number, since it is larger than the sum of its proper divisors (494529).

983103 is an equidigital number, since it uses as much as digits as its factorization.

983103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 983103 is about 991.5155066866. The cubic root of 983103 is about 99.4335642299.

The spelling of 983103 in words is "nine hundred eighty-three thousand, one hundred three".