195095642 has 8 divisors (see below), whose sum is σ = 334449696. Its totient is φ = 83612412.

The previous prime is 195095633. The next prime is 195095647. The reversal of 195095642 is 246590591.

195095642 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 self number, because there is not a number n which added to its sum of digits gives 195095642.

It is not an unprimeable number, because it can be changed into a prime (195095647) 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, 6967688 + ... + 6967715.

It is an arithmetic number, because the mean of its divisors is an integer number (41806212).

Almost surely, 2^195095642 is an apocalyptic number.

195095642 is a deficient number, since it is larger than the sum of its proper divisors (139354054).

195095642 is a wasteful number, since it uses less digits than its factorization.

195095642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13935412.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 195095642 is about 13967.6641569018. The cubic root of 195095642 is about 579.9837906687.

The spelling of 195095642 in words is "one hundred ninety-five million, ninety-five thousand, six hundred forty-two".