5242500797 has 2 divisors, whose sum is σ = 5242500798. Its totient is φ = 5242500796.

The previous prime is 5242500779. The next prime is 5242500821. The reversal of 5242500797 is 7970052425.

Together with previous prime (5242500779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4959117241 + 283383556 = 70421^2 + 16834^2 .

It is a cyclic number.

It is not a de Polignac number, because 5242500797 - 2¹⁴ = 5242484413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5242500727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621250398 + 2621250399.

It is an arithmetic number, because the mean of its divisors is an integer number (2621250399).

Almost surely, 2^5242500797 is an apocalyptic number.

It is an amenable number.

5242500797 is a deficient number, since it is larger than the sum of its proper divisors (1).

5242500797 is an equidigital number, since it uses as much as digits as its factorization.

5242500797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 5242500797 is about 72405.1158206380. The cubic root of 5242500797 is about 1737.1853906640.

The spelling of 5242500797 in words is "five billion, two hundred forty-two million, five hundred thousand, seven hundred ninety-seven".