830195 has 8 divisors (see below), whose sum is σ = 1054944. Its totient is φ = 625024.

The previous prime is 830191. The next prime is 830233. The reversal of 830195 is 591038.

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 830195 - 2² = 830191 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830191) 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, 4799 + ... + 4968.

It is an arithmetic number, because the mean of its divisors is an integer number (131868).

2⁸³⁰¹⁹⁵ is an apocalyptic number.

830195 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

830195 is a deficient number, since it is larger than the sum of its proper divisors (224749).

830195 is a wasteful number, since it uses less digits than its factorization.

830195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9789.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 830195 is about 911.1503717828. The cubic root of 830195 is about 93.9853228933.

It can be divided in two parts, 8 and 30195, that added together give a palindrome (30203).

The spelling of 830195 in words is "eight hundred thirty thousand, one hundred ninety-five".