11703103 has 2 divisors, whose sum is σ = 11703104. Its totient is φ = 11703102.

The previous prime is 11703101. The next prime is 11703121. The reversal of 11703103 is 30130711.

It is a happy number.

11703103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11703103 - 2¹ = 11703101 is a prime.

Together with 11703101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11703101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5851551 + 5851552.

It is an arithmetic number, because the mean of its divisors is an integer number (5851552).

Almost surely, 2^11703103 is an apocalyptic number.

11703103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11703103 is an equidigital number, since it uses as much as digits as its factorization.

11703103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 11703103 is about 3420.9798303995. The cubic root of 11703103 is about 227.0389357937.

Adding to 11703103 its reverse (30130711), we get a palindrome (41833814).

The spelling of 11703103 in words is "eleven million, seven hundred three thousand, one hundred three".