5243370071 has 2 divisors, whose sum is σ = 5243370072. Its totient is φ = 5243370070.

The previous prime is 5243370049. The next prime is 5243370079. The reversal of 5243370071 is 1700733425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5243370071 - 2¹⁸ = 5243107927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5243370079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621685035 + 2621685036.

It is an arithmetic number, because the mean of its divisors is an integer number (2621685036).

Almost surely, 2^5243370071 is an apocalyptic number.

5243370071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5243370071 is an equidigital number, since it uses as much as digits as its factorization.

5243370071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 5243370071 is about 72411.1184211375. The cubic root of 5243370071 is about 1737.2814012447.

The spelling of 5243370071 in words is "five billion, two hundred forty-three million, three hundred seventy thousand, seventy-one".