5234757391 has 2 divisors, whose sum is σ = 5234757392. Its totient is φ = 5234757390.

The previous prime is 5234757377. The next prime is 5234757413. The reversal of 5234757391 is 1937574325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5234757391 - 2¹³ = 5234749199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5234757331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617378695 + 2617378696.

It is an arithmetic number, because the mean of its divisors is an integer number (2617378696).

Almost surely, 2^5234757391 is an apocalyptic number.

5234757391 is a deficient number, since it is larger than the sum of its proper divisors (1).

5234757391 is an equidigital number, since it uses as much as digits as its factorization.

5234757391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 46.

The square root of 5234757391 is about 72351.6232782652. The cubic root of 5234757391 is about 1736.3296692775.

The spelling of 5234757391 in words is "five billion, two hundred thirty-four million, seven hundred fifty-seven thousand, three hundred ninety-one".