4066103 has 4 divisors (see below), whose sum is σ = 4135080. Its totient is φ = 3997128.

The previous prime is 4066067. The next prime is 4066121. The reversal of 4066103 is 3016604.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4066103 - 2⁶ = 4066039 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 (4006103) 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 in 3 ways as a sum of consecutive naturals, for example, 34400 + ... + 34517.

It is an arithmetic number, because the mean of its divisors is an integer number (1033770).

Almost surely, 2^4066103 is an apocalyptic number.

4066103 is a deficient number, since it is larger than the sum of its proper divisors (68977).

4066103 is an equidigital number, since it uses as much as digits as its factorization.

4066103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68976.

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

The square root of 4066103 is about 2016.4580332851. The cubic root of 4066103 is about 159.6097651494.

The spelling of 4066103 in words is "four million, sixty-six thousand, one hundred three".