803441 has 2 divisors, whose sum is σ = 803442. Its totient is φ = 803440.

The previous prime is 803417. The next prime is 803443. The reversal of 803441 is 144308.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 802816 + 625 = 896^2 + 25^2 .

It is a cyclic number.

It is not a de Polignac number, because 803441 - 2¹⁴ = 787057 is a prime.

Together with 803443, it forms a pair of twin primes.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 803441.

It is not a weakly prime, because it can be changed into another prime (803443) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401720 + 401721.

It is an arithmetic number, because the mean of its divisors is an integer number (401721).

2⁸⁰³⁴⁴¹ is an apocalyptic number.

It is an amenable number.

803441 is a deficient number, since it is larger than the sum of its proper divisors (1).

803441 is an equidigital number, since it uses as much as digits as its factorization.

803441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 803441 is about 896.3487044672. The cubic root of 803441 is about 92.9646838581.

Adding to 803441 its reverse (144308), we get a palindrome (947749).

The spelling of 803441 in words is "eight hundred three thousand, four hundred forty-one".