3128248573 has 2 divisors, whose sum is σ = 3128248574. Its totient is φ = 3128248572.

The previous prime is 3128248507. The next prime is 3128248577. The reversal of 3128248573 is 3758428213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2371008249 + 757240324 = 48693^2 + 27518^2 .

It is an emirp because it is prime and its reverse (3758428213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3128248573 - 2⁹ = 3128248061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3128248577) 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 as a sum of consecutive naturals, namely, 1564124286 + 1564124287.

It is an arithmetic number, because the mean of its divisors is an integer number (1564124287).

Almost surely, 2^3128248573 is an apocalyptic number.

It is an amenable number.

3128248573 is a deficient number, since it is larger than the sum of its proper divisors (1).

3128248573 is an equidigital number, since it uses as much as digits as its factorization.

3128248573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 43.

The square root of 3128248573 is about 55930.7480103744. The cubic root of 3128248573 is about 1462.5153008651.

The spelling of 3128248573 in words is "three billion, one hundred twenty-eight million, two hundred forty-eight thousand, five hundred seventy-three".