5843128493 has 2 divisors, whose sum is σ = 5843128494. Its totient is φ = 5843128492.

The previous prime is 5843128469. The next prime is 5843128507. The reversal of 5843128493 is 3948213485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4766107369 + 1077021124 = 69037^2 + 32818^2 .

It is a cyclic number.

It is not a de Polignac number, because 5843128493 - 2¹⁶ = 5843062957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5843128453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2921564246 + 2921564247.

It is an arithmetic number, because the mean of its divisors is an integer number (2921564247).

Almost surely, 2^5843128493 is an apocalyptic number.

It is an amenable number.

5843128493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5843128493 is an equidigital number, since it uses as much as digits as its factorization.

5843128493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 47.

The square root of 5843128493 is about 76440.3590585497. The cubic root of 5843128493 is about 1801.1441792297.

The spelling of 5843128493 in words is "five billion, eight hundred forty-three million, one hundred twenty-eight thousand, four hundred ninety-three".