1132103 has 4 divisors (see below), whose sum is σ = 1293840. Its totient is φ = 970368.

The previous prime is 1132091. The next prime is 1132123. The reversal of 1132103 is 3012311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3012311 = 41 ⋅73471.

It is not a de Polignac number, because 1132103 - 2¹⁰ = 1131079 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 (1132123) 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, 80858 + ... + 80871.

It is an arithmetic number, because the mean of its divisors is an integer number (323460).

2^1132103 is an apocalyptic number.

1132103 is a deficient number, since it is larger than the sum of its proper divisors (161737).

1132103 is an equidigital number, since it uses as much as digits as its factorization.

1132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161736.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1132103 is about 1064.0032894686. The cubic root of 1132103 is about 104.2226185452. Note that the first 3 decimals are identical.

Adding to 1132103 its reverse (3012311), we get a palindrome (4144414).

The spelling of 1132103 in words is "one million, one hundred thirty-two thousand, one hundred three".