195922005 has 8 divisors (see below), whose sum is σ = 313475232. Its totient is φ = 104491728.

The previous prime is 195921937. The next prime is 195922007. The reversal of 195922005 is 500229591.

195922005 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 not a de Polignac number, because 195922005 - 2⁷ = 195921877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195922007) 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, 6530719 + ... + 6530748.

It is an arithmetic number, because the mean of its divisors is an integer number (39184404).

Almost surely, 2^195922005 is an apocalyptic number.

195922005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

195922005 is a deficient number, since it is larger than the sum of its proper divisors (117553227).

195922005 is a wasteful number, since it uses less digits than its factorization.

195922005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13061475.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 195922005 is about 13997.2141871159. The cubic root of 195922005 is about 580.8015127523.

The spelling of 195922005 in words is "one hundred ninety-five million, nine hundred twenty-two thousand, five".