804941 has 2 divisors, whose sum is σ = 804942. Its totient is φ = 804940.

The previous prime is 804929. The next prime is 804943. The reversal of 804941 is 149408.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 729316 + 75625 = 854^2 + 275^2 .

It is a cyclic number.

It is not a de Polignac number, because 804941 - 2⁶ = 804877 is a prime.

Together with 804943, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 804941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (804943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402470 + 402471.

It is an arithmetic number, because the mean of its divisors is an integer number (402471).

2⁸⁰⁴⁹⁴¹ is an apocalyptic number.

It is an amenable number.

804941 is a deficient number, since it is larger than the sum of its proper divisors (1).

804941 is an equidigital number, since it uses as much as digits as its factorization.

804941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 804941 is about 897.1850422293. The cubic root of 804941 is about 93.0225019740.

The spelling of 804941 in words is "eight hundred four thousand, nine hundred forty-one".