838195 has 8 divisors (see below), whose sum is σ = 1025136. Its totient is φ = 657696.

The previous prime is 838193. The next prime is 838207. The reversal of 838195 is 591838.

838195 is nontrivially palindromic in base 4.

838195 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 a cyclic number.

It is not a de Polignac number, because 838195 - 2¹ = 838193 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 838195.

It is not an unprimeable number, because it can be changed into a prime (838193) 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, 1317 + ... + 1846.

It is an arithmetic number, because the mean of its divisors is an integer number (128142).

2⁸³⁸¹⁹⁵ is an apocalyptic number.

838195 is a deficient number, since it is larger than the sum of its proper divisors (186941).

838195 is a wasteful number, since it uses less digits than its factorization.

838195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221.

The product of its digits is 8640, while the sum is 34.

The square root of 838195 is about 915.5299012048. The cubic root of 838195 is about 94.2862483025.

The spelling of 838195 in words is "eight hundred thirty-eight thousand, one hundred ninety-five".