801843795 has 48 divisors (see below), whose sum is σ = 1474387200. Its totient is φ = 401993280.

The previous prime is 801843767. The next prime is 801843797. The reversal of 801843795 is 597348108.

It is not a de Polignac number, because 801843795 - 2²⁵ = 768289363 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 801843795.

It is not an unprimeable number, because it can be changed into a prime (801843797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108426 + ... + 115584.

It is an arithmetic number, because the mean of its divisors is an integer number (30716400).

Almost surely, 2^801843795 is an apocalyptic number.

801843795 is a deficient number, since it is larger than the sum of its proper divisors (672543405).

801843795 is a wasteful number, since it uses less digits than its factorization.

801843795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7320 (or 7317 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 801843795 is about 28316.8464875593. The cubic root of 801843795 is about 929.0303977156.

The spelling of 801843795 in words is "eight hundred one million, eight hundred forty-three thousand, seven hundred ninety-five".