1083103 has 8 divisors (see below), whose sum is σ = 1244160. Its totient is φ = 923640.

The previous prime is 1083083. The next prime is 1083107. The reversal of 1083103 is 3013801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1083103 is a prime.

It is a super-2 number, since 2×1083103² = 2346224217218, which contains 22 as substring.

It is a Duffinian number.

1083103 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083107) 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 7 ways as a sum of consecutive naturals, for example, 2298 + ... + 2728.

It is an arithmetic number, because the mean of its divisors is an integer number (155520).

2^1083103 is an apocalyptic number.

1083103 is a deficient number, since it is larger than the sum of its proper divisors (161057).

1083103 is an equidigital number, since it uses as much as digits as its factorization.

1083103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1083103 is about 1040.7223452968. The cubic root of 1083103 is about 102.6967231296.

Adding to 1083103 its reverse (3013801), we get a palindrome (4096904).

The spelling of 1083103 in words is "one million, eighty-three thousand, one hundred three".