195433882 has 16 divisors (see below), whose sum is σ = 342821952. Its totient is φ = 81809280.

The previous prime is 195433879. The next prime is 195433883. The reversal of 195433882 is 288334591.

195433882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (195433883) 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, 161719 + ... + 162922.

It is an arithmetic number, because the mean of its divisors is an integer number (21426372).

Almost surely, 2^195433882 is an apocalyptic number.

195433882 is a deficient number, since it is larger than the sum of its proper divisors (147388070).

195433882 is a wasteful number, since it uses less digits than its factorization.

195433882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324693.

The product of its digits is 207360, while the sum is 43.

The square root of 195433882 is about 13979.7668793153. The cubic root of 195433882 is about 580.3187724495.

The spelling of 195433882 in words is "one hundred ninety-five million, four hundred thirty-three thousand, eight hundred eighty-two".