801361 has 8 divisors (see below), whose sum is σ = 880704. Its totient is φ = 723120.

The previous prime is 801349. The next prime is 801371. The reversal of 801361 is 163108.

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

It is a cyclic number.

It is not a de Polignac number, because 801361 - 2¹¹ = 799313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (801301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2755 + ... + 3031.

It is an arithmetic number, because the mean of its divisors is an integer number (110088).

2⁸⁰¹³⁶¹ is an apocalyptic number.

It is an amenable number.

801361 is a deficient number, since it is larger than the sum of its proper divisors (79343).

801361 is a wasteful number, since it uses less digits than its factorization.

801361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 801361 is about 895.1876898171. The cubic root of 801361 is about 92.8843902006.

Adding to 801361 its reverse (163108), we get a palindrome (964469).

It can be divided in two parts, 80 and 1361, that added together give a palindrome (1441).

The spelling of 801361 in words is "eight hundred one thousand, three hundred sixty-one".