2662103 has 2 divisors, whose sum is σ = 2662104. Its totient is φ = 2662102.

The previous prime is 2662097. The next prime is 2662117. The reversal of 2662103 is 3012662.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2662103 - 2¹⁰ = 2661079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2662123) 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 as a sum of consecutive naturals, namely, 1331051 + 1331052.

It is an arithmetic number, because the mean of its divisors is an integer number (1331052).

2^2662103 is an apocalyptic number.

2662103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2662103 is an equidigital number, since it uses as much as digits as its factorization.

2662103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2662103 is about 1631.5952316675. The cubic root of 2662103 is about 138.5931029567.

Adding to 2662103 its reverse (3012662), we get a palindrome (5674765).

The spelling of 2662103 in words is "two million, six hundred sixty-two thousand, one hundred three".