5813903 has 2 divisors, whose sum is σ = 5813904. Its totient is φ = 5813902.

The previous prime is 5813893. The next prime is 5813989. The reversal of 5813903 is 3093185.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5813903 - 2⁴ = 5813887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5813993) 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, 2906951 + 2906952.

It is an arithmetic number, because the mean of its divisors is an integer number (2906952).

Almost surely, 2^5813903 is an apocalyptic number.

5813903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5813903 is an equidigital number, since it uses as much as digits as its factorization.

5813903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5813903 is about 2411.2036413377. The cubic root of 5813903 is about 179.8136239611.

The spelling of 5813903 in words is "five million, eight hundred thirteen thousand, nine hundred three".