3172080943 has 2 divisors, whose sum is σ = 3172080944. Its totient is φ = 3172080942.

The previous prime is 3172080853. The next prime is 3172080953. The reversal of 3172080943 is 3490802713.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3172080943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3172080953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1586040471 + 1586040472.

It is an arithmetic number, because the mean of its divisors is an integer number (1586040472).

Almost surely, 2^3172080943 is an apocalyptic number.

3172080943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3172080943 is an equidigital number, since it uses as much as digits as its factorization.

3172080943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3172080943 is about 56321.2299492829. The cubic root of 3172080943 is about 1469.3144632322.

The spelling of 3172080943 in words is "three billion, one hundred seventy-two million, eighty thousand, nine hundred forty-three".