801241 has 8 divisors (see below), whose sum is σ = 947520. Its totient is φ = 662928.

The previous prime is 801217. The next prime is 801247. The reversal of 801241 is 142108.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 801241 - 2⁹ = 800729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (801247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1771 + ... + 2176.

It is an arithmetic number, because the mean of its divisors is an integer number (118440).

2⁸⁰¹²⁴¹ is an apocalyptic number.

It is an amenable number.

801241 is a deficient number, since it is larger than the sum of its proper divisors (146279).

801241 is a wasteful number, since it uses less digits than its factorization.

801241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3983.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 801241 is about 895.1206622573. The cubic root of 801241 is about 92.8797536372.

Adding to 801241 its reverse (142108), we get a palindrome (943349).

The spelling of 801241 in words is "eight hundred one thousand, two hundred forty-one".