804803 has 2 divisors, whose sum is σ = 804804. Its totient is φ = 804802.

The previous prime is 804767. The next prime is 804823. The reversal of 804803 is 308408.

804803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 804803 - 2¹² = 800707 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 804803.

It is not a weakly prime, because it can be changed into another prime (804823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402401 + 402402.

It is an arithmetic number, because the mean of its divisors is an integer number (402402).

2⁸⁰⁴⁸⁰³ is an apocalyptic number.

804803 is a deficient number, since it is larger than the sum of its proper divisors (1).

804803 is an equidigital number, since it uses as much as digits as its factorization.

804803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 804803 is about 897.1081317210. The cubic root of 804803 is about 93.0171857090.

The spelling of 804803 in words is "eight hundred four thousand, eight hundred three".