801195 has 16 divisors (see below), whose sum is σ = 1324032. Its totient is φ = 413280.

The previous prime is 801187. The next prime is 801197. The reversal of 801195 is 591108.

It is not a de Polignac number, because 801195 - 2³ = 801187 is a prime.

801195 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (801197) 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 15 ways as a sum of consecutive naturals, for example, 397 + ... + 1326.

It is an arithmetic number, because the mean of its divisors is an integer number (82752).

2⁸⁰¹¹⁹⁵ is an apocalyptic number.

801195 is a deficient number, since it is larger than the sum of its proper divisors (522837).

801195 is a wasteful number, since it uses less digits than its factorization.

801195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762.

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 801195 is about 895.0949670286. The cubic root of 801195 is about 92.8779761652.

It can be divided in two parts, 80 and 1195, that added together give a triangular number (1275 = T₅₀).

The spelling of 801195 in words is "eight hundred one thousand, one hundred ninety-five".