195104 has 48 divisors (see below), whose sum is σ = 479808. Its totient is φ = 76032.

The previous prime is 195103. The next prime is 195121. The reversal of 195104 is 401591.

It is not an unprimeable number, because it can be changed into a prime (195103) 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, 2879 + ... + 2945.

It is an arithmetic number, because the mean of its divisors is an integer number (9996).

2¹⁹⁵¹⁰⁴ is an apocalyptic number.

195104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239904).

195104 is an abundant number, since it is smaller than the sum of its proper divisors (284704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195104 is a wasteful number, since it uses less digits than its factorization.

195104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 195104 is about 441.7057844312. The cubic root of 195104 is about 57.9992072821. Note that the first 3 decimals are identical.

Adding to 195104 its reverse (401591), we get a palindrome (596695).

The spelling of 195104 in words is "one hundred ninety-five thousand, one hundred four".