728095195 has 8 divisors (see below), whose sum is σ = 877530960. Its totient is φ = 579931680.

The previous prime is 728095187. The next prime is 728095201. The reversal of 728095195 is 591590827.

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

It is not a de Polignac number, because 728095195 - 2³ = 728095187 is a prime.

It is a super-2 number, since 2×728095195² = 1060245225964176050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316801 + ... + 319090.

It is an arithmetic number, because the mean of its divisors is an integer number (109691370).

Almost surely, 2^728095195 is an apocalyptic number.

728095195 is a deficient number, since it is larger than the sum of its proper divisors (149435765).

728095195 is a wasteful number, since it uses less digits than its factorization.

728095195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636125.

The product of its (nonzero) digits is 226800, while the sum is 46.

The square root of 728095195 is about 26983.2391495165. The cubic root of 728095195 is about 899.6274981095.

The spelling of 728095195 in words is "seven hundred twenty-eight million, ninety-five thousand, one hundred ninety-five".