11799103 has 4 divisors (see below), whose sum is σ = 12086928. Its totient is φ = 11511280.

The previous prime is 11799097. The next prime is 11799107. The reversal of 11799103 is 30199711.

11799103 is nontrivially palindromic in base 14.

11799103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-11799103 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 (11799107) 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, 143851 + ... + 143932.

It is an arithmetic number, because the mean of its divisors is an integer number (3021732).

Almost surely, 2^11799103 is an apocalyptic number.

11799103 is a deficient number, since it is larger than the sum of its proper divisors (287825).

11799103 is an equidigital number, since it uses as much as digits as its factorization.

11799103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287824.

The product of its (nonzero) digits is 1701, while the sum is 31.

The square root of 11799103 is about 3434.9822415844. The cubic root of 11799103 is about 227.6580425806.

The spelling of 11799103 in words is "eleven million, seven hundred ninety-nine thousand, one hundred three".