2107103 has 2 divisors, whose sum is σ = 2107104. Its totient is φ = 2107102.

The previous prime is 2107087. The next prime is 2107109. The reversal of 2107103 is 3017012.

2107103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2107103 - 2⁴ = 2107087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2107109) 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 as a sum of consecutive naturals, namely, 1053551 + 1053552.

It is an arithmetic number, because the mean of its divisors is an integer number (1053552).

2^2107103 is an apocalyptic number.

2107103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2107103 is an equidigital number, since it uses as much as digits as its factorization.

2107103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 2107103 is about 1451.5863735927. The cubic root of 2107103 is about 128.2021342402.

Subtracting 2107103 from its reverse (3017012), we obtain a palindrome (909909).

The spelling of 2107103 in words is "two million, one hundred seven thousand, one hundred three".