4045103 has 2 divisors, whose sum is σ = 4045104. Its totient is φ = 4045102.

The previous prime is 4045091. The next prime is 4045117. The reversal of 4045103 is 3015404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4045103 - 2⁸ = 4044847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4045163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022551 + 2022552.

It is an arithmetic number, because the mean of its divisors is an integer number (2022552).

Almost surely, 2^4045103 is an apocalyptic number.

4045103 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045103 is an equidigital number, since it uses as much as digits as its factorization.

4045103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4045103 is about 2011.2441423159. The cubic root of 4045103 is about 159.3345145403.

The spelling of 4045103 in words is "four million, forty-five thousand, one hundred three".