5813803 has 2 divisors, whose sum is σ = 5813804. Its totient is φ = 5813802.

The previous prime is 5813789. The next prime is 5813807. The reversal of 5813803 is 3083185.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5813803 - 2¹⁷ = 5682731 is a prime.

It is not a weakly prime, because it can be changed into another prime (5813807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2906901 + 2906902.

It is an arithmetic number, because the mean of its divisors is an integer number (2906902).

Almost surely, 2^5813803 is an apocalyptic number.

5813803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5813803 is an equidigital number, since it uses as much as digits as its factorization.

5813803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5813803 is about 2411.1829047171. The cubic root of 5813803 is about 179.8125930148.

Adding to 5813803 its reverse (3083185), we get a palindrome (8896988).

It can be divided in two parts, 58 and 13803, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 5813803 in words is "five million, eight hundred thirteen thousand, eight hundred three".