4094903 has 2 divisors, whose sum is σ = 4094904. Its totient is φ = 4094902.

The previous prime is 4094879. The next prime is 4094911. The reversal of 4094903 is 3094904.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4094903 - 2¹⁶ = 4029367 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4094953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2047451 + 2047452.

It is an arithmetic number, because the mean of its divisors is an integer number (2047452).

Almost surely, 2^4094903 is an apocalyptic number.

4094903 is a deficient number, since it is larger than the sum of its proper divisors (1).

4094903 is an equidigital number, since it uses as much as digits as its factorization.

4094903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 4094903 is about 2023.5866672816. The cubic root of 4094903 is about 159.9857148705.

Subtracting from 4094903 its reverse (3094904), we obtain a palindrome (999999).

The spelling of 4094903 in words is "four million, ninety-four thousand, nine hundred three".