805828195 has 8 divisors (see below), whose sum is σ = 983383920. Its totient is φ = 633735840.

The previous prime is 805828193. The next prime is 805828259. The reversal of 805828195 is 591828508.

805828195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 805828195 - 2¹ = 805828193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (805828193) 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, 1365516 + ... + 1366105.

It is an arithmetic number, because the mean of its divisors is an integer number (122922990).

Almost surely, 2^805828195 is an apocalyptic number.

805828195 is a deficient number, since it is larger than the sum of its proper divisors (177555725).

805828195 is a wasteful number, since it uses less digits than its factorization.

805828195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731685.

The product of its (nonzero) digits is 230400, while the sum is 46.

The square root of 805828195 is about 28387.1131853875. The cubic root of 805828195 is about 930.5666547022.

The spelling of 805828195 in words is "eight hundred five million, eight hundred twenty-eight thousand, one hundred ninety-five".