11340103 has 4 divisors (see below), whose sum is σ = 11381320. Its totient is φ = 11298888.

The previous prime is 11340097. The next prime is 11340107. The reversal of 11340103 is 30104311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11340103 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 (11340107) 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, 20193 + ... + 20746.

It is an arithmetic number, because the mean of its divisors is an integer number (2845330).

Almost surely, 2^11340103 is an apocalyptic number.

11340103 is a deficient number, since it is larger than the sum of its proper divisors (41217).

11340103 is an equidigital number, since it uses as much as digits as its factorization.

11340103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41216.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11340103 is about 3367.5069413440. The cubic root of 11340103 is about 224.6668518207. Note that the first 3 decimals are identical.

Adding to 11340103 its reverse (30104311), we get a palindrome (41444414).

The spelling of 11340103 in words is "eleven million, three hundred forty thousand, one hundred three".