195096742 has 8 divisors (see below), whose sum is σ = 292852800. Its totient is φ = 97479144.

The previous prime is 195096703. The next prime is 195096749. The reversal of 195096742 is 247690591.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195096749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31017 + ... + 36772.

It is an arithmetic number, because the mean of its divisors is an integer number (36606600).

Almost surely, 2^195096742 is an apocalyptic number.

195096742 is a deficient number, since it is larger than the sum of its proper divisors (97756058).

195096742 is a wasteful number, since it uses less digits than its factorization.

195096742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69230.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 195096742 is about 13967.7035335090. The cubic root of 195096742 is about 579.9848806998.

The spelling of 195096742 in words is "one hundred ninety-five million, ninety-six thousand, seven hundred forty-two".