5393241943 has 2 divisors, whose sum is σ = 5393241944. Its totient is φ = 5393241942.

The previous prime is 5393241937. The next prime is 5393241947. The reversal of 5393241943 is 3491423935.

5393241943 is digitally balanced in base 3, 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 5393241943 - 2¹³ = 5393233751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5393241943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5393241947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2696620971 + 2696620972.

It is an arithmetic number, because the mean of its divisors is an integer number (2696620972).

Almost surely, 2^5393241943 is an apocalyptic number.

5393241943 is a deficient number, since it is larger than the sum of its proper divisors (1).

5393241943 is an equidigital number, since it uses as much as digits as its factorization.

5393241943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 43.

The square root of 5393241943 is about 73438.6951341049. The cubic root of 5393241943 is about 1753.6784604194.

The spelling of 5393241943 in words is "five billion, three hundred ninety-three million, two hundred forty-one thousand, nine hundred forty-three".