802441 has 2 divisors, whose sum is σ = 802442. Its totient is φ = 802440.

The previous prime is 802421. The next prime is 802453. The reversal of 802441 is 144208.

802441 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 can be written as a sum of positive squares in only one way, i.e., 646416 + 156025 = 804^2 + 395^2 .

It is a cyclic number.

It is not a de Polignac number, because 802441 - 2¹³ = 794249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (802421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401220 + 401221.

It is an arithmetic number, because the mean of its divisors is an integer number (401221).

2⁸⁰²⁴⁴¹ is an apocalyptic number.

It is an amenable number.

802441 is a deficient number, since it is larger than the sum of its proper divisors (1).

802441 is an equidigital number, since it uses as much as digits as its factorization.

802441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 802441 is about 895.7907121644. The cubic root of 802441 is about 92.9260984569.

Adding to 802441 its reverse (144208), we get a palindrome (946649).

The spelling of 802441 in words is "eight hundred two thousand, four hundred forty-one".