195030795 has 8 divisors (see below), whose sum is σ = 312049296. Its totient is φ = 104016416.

The previous prime is 195030791. The next prime is 195030799. The reversal of 195030795 is 597030591.

It is an interprime number because it is at equal distance from previous prime (195030791) and next prime (195030799).

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 195030795 - 2² = 195030791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (195030791) by changing a digit.

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, 6501012 + ... + 6501041.

It is an arithmetic number, because the mean of its divisors is an integer number (39006162).

Almost surely, 2^195030795 is an apocalyptic number.

195030795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

195030795 is a deficient number, since it is larger than the sum of its proper divisors (117018501).

195030795 is a wasteful number, since it uses less digits than its factorization.

195030795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13002061.

The product of its (nonzero) digits is 42525, while the sum is 39.

The square root of 195030795 is about 13965.3426381167. The cubic root of 195030795 is about 579.9195241098.

The spelling of 195030795 in words is "one hundred ninety-five million, thirty thousand, seven hundred ninety-five".