80195 has 8 divisors (see below), whose sum is σ = 98736. Its totient is φ = 62496.

The previous prime is 80191. The next prime is 80207. The reversal of 80195 is 59108.

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 80195 - 2² = 80191 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 80195.

It is not an unprimeable number, because it can be changed into a prime (80191) 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, 29 + ... + 401.

It is an arithmetic number, because the mean of its divisors is an integer number (12342).

2⁸⁰¹⁹⁵ is an apocalyptic number.

80195 is a deficient number, since it is larger than the sum of its proper divisors (18541).

80195 is a wasteful number, since it uses less digits than its factorization.

80195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 80195 is about 283.1872172256. The cubic root of 80195 is about 43.1236749575.

The spelling of 80195 in words is "eighty thousand, one hundred ninety-five".