11126103 has 8 divisors (see below), whose sum is σ = 14918400. Its totient is φ = 7375608.

The previous prime is 11126099. The next prime is 11126113. The reversal of 11126103 is 30162111.

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

It is not a de Polignac number, because 11126103 - 2² = 11126099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11126113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9823 + ... + 10896.

It is an arithmetic number, because the mean of its divisors is an integer number (1864800).

Almost surely, 2^11126103 is an apocalyptic number.

11126103 is a deficient number, since it is larger than the sum of its proper divisors (3792297).

11126103 is a wasteful number, since it uses less digits than its factorization.

11126103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20901.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11126103 is about 3335.5813586240. The cubic root of 11126103 is about 223.2446322341.

Adding to 11126103 its reverse (30162111), we get a palindrome (41288214).

The spelling of 11126103 in words is "eleven million, one hundred twenty-six thousand, one hundred three".