195080 has 16 divisors (see below), whose sum is σ = 439020. Its totient is φ = 78016.

The previous prime is 195077. The next prime is 195089. The reversal of 195080 is 80591.

195080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 188356 + 6724 = 434^2 + 82^2 .

It is not an unprimeable number, because it can be changed into a prime (195089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2399 + ... + 2478.

2¹⁹⁵⁰⁸⁰ is an apocalyptic number.

195080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

195080 is an abundant number, since it is smaller than the sum of its proper divisors (243940).

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

195080 is a wasteful number, since it uses less digits than its factorization.

195080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4888 (or 4884 counting only the distinct ones).

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

The square root of 195080 is about 441.6786161906. The cubic root of 195080 is about 57.9968289983.

The spelling of 195080 in words is "one hundred ninety-five thousand, eighty".