801343 has 4 divisors (see below), whose sum is σ = 836208. Its totient is φ = 766480.

The previous prime is 801341. The next prime is 801349. The reversal of 801343 is 343108.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 801343 - 2¹ = 801341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 801343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801341) 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, 17398 + ... + 17443.

It is an arithmetic number, because the mean of its divisors is an integer number (209052).

2⁸⁰¹³⁴³ is an apocalyptic number.

801343 is a deficient number, since it is larger than the sum of its proper divisors (34865).

801343 is a wasteful number, since it uses less digits than its factorization.

801343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34864.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 801343 is about 895.1776360030. The cubic root of 801343 is about 92.8836947456.

The spelling of 801343 in words is "eight hundred one thousand, three hundred forty-three".