802241 has 4 divisors (see below), whose sum is σ = 875184. Its totient is φ = 729300.

The previous prime is 802231. The next prime is 802253. The reversal of 802241 is 142208.

802241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 802241 - 2⁶ = 802177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36455 + ... + 36476.

It is an arithmetic number, because the mean of its divisors is an integer number (218796).

2⁸⁰²²⁴¹ is an apocalyptic number.

It is an amenable number.

802241 is a deficient number, since it is larger than the sum of its proper divisors (72943).

802241 is a wasteful number, since it uses less digits than its factorization.

802241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72942.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 802241 is about 895.6790719895. The cubic root of 802241 is about 92.9183775304.

Adding to 802241 its reverse (142208), we get a palindrome (944449).

The spelling of 802241 in words is "eight hundred two thousand, two hundred forty-one".