3172172063 has 2 divisors, whose sum is σ = 3172172064. Its totient is φ = 3172172062.

The previous prime is 3172172053. The next prime is 3172172071. The reversal of 3172172063 is 3602712713.

3172172063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3172172063 - 2²² = 3167977759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3172172053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1586086031 + 1586086032.

It is an arithmetic number, because the mean of its divisors is an integer number (1586086032).

Almost surely, 2^3172172063 is an apocalyptic number.

3172172063 is a deficient number, since it is larger than the sum of its proper divisors (1).

3172172063 is an equidigital number, since it uses as much as digits as its factorization.

3172172063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 3172172063 is about 56322.0388746714. The cubic root of 3172172063 is about 1469.3285320884.

Adding to 3172172063 its reverse (3602712713), we get a palindrome (6774884776).

The spelling of 3172172063 in words is "three billion, one hundred seventy-two million, one hundred seventy-two thousand, sixty-three".