5240696393 has 2 divisors, whose sum is σ = 5240696394. Its totient is φ = 5240696392.

The previous prime is 5240696389. The next prime is 5240696431. The reversal of 5240696393 is 3936960425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2799150649 + 2441545744 = 52907^2 + 49412^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240696393 - 2² = 5240696389 is a prime.

It is not a weakly prime, because it can be changed into another prime (5240696333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620348196 + 2620348197.

It is an arithmetic number, because the mean of its divisors is an integer number (2620348197).

Almost surely, 2^5240696393 is an apocalyptic number.

It is an amenable number.

5240696393 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240696393 is an equidigital number, since it uses as much as digits as its factorization.

5240696393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 47.

The square root of 5240696393 is about 72392.6542751404. The cubic root of 5240696393 is about 1736.9860618776.

The spelling of 5240696393 in words is "five billion, two hundred forty million, six hundred ninety-six thousand, three hundred ninety-three".