3195272005 has 8 divisors (see below), whose sum is σ = 3849247512. Its totient is φ = 2546270208.

The previous prime is 3195271991. The next prime is 3195272029. The reversal of 3195272005 is 5002725913.

It can be written as a sum of positive squares in 4 ways, for example, as 948701601 + 2246570404 = 30801^2 + 47398^2 .

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 3195272005 - 2¹⁵ = 3195239237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242012 + ... + 1244581.

It is an arithmetic number, because the mean of its divisors is an integer number (481155939).

Almost surely, 2^3195272005 is an apocalyptic number.

It is an amenable number.

3195272005 is a deficient number, since it is larger than the sum of its proper divisors (653975507).

3195272005 is a wasteful number, since it uses less digits than its factorization.

3195272005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486855.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 3195272005 is about 56526.7370807833. The cubic root of 3195272005 is about 1472.8864882916.

Adding to 3195272005 its reverse (5002725913), we get a palindrome (8197997918).

The spelling of 3195272005 in words is "three billion, one hundred ninety-five million, two hundred seventy-two thousand, five".