195094343 has 8 divisors (see below), whose sum is σ = 196481376. Its totient is φ = 193712800.

The previous prime is 195094331. The next prime is 195094351. The reversal of 195094343 is 343490591.

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

It is a cyclic number.

It is not a de Polignac number, because 195094343 - 2⁶ = 195094279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 195094297 and 195094306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195094843) 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, 90053 + ... + 92193.

It is an arithmetic number, because the mean of its divisors is an integer number (24560172).

Almost surely, 2^195094343 is an apocalyptic number.

195094343 is a deficient number, since it is larger than the sum of its proper divisors (1387033).

195094343 is a wasteful number, since it uses less digits than its factorization.

195094343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 195094343 is about 13967.6176565655. The cubic root of 195094343 is about 579.9825034357.

The spelling of 195094343 in words is "one hundred ninety-five million, ninety-four thousand, three hundred forty-three".