5242896973 has 2 divisors, whose sum is σ = 5242896974. Its totient is φ = 5242896972.

The previous prime is 5242896947. The next prime is 5242897001. The reversal of 5242896973 is 3796982425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5227000804 + 15896169 = 72298^2 + 3987^2 .

It is a cyclic number.

It is not a de Polignac number, because 5242896973 - 2⁵ = 5242896941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5242896913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621448486 + 2621448487.

It is an arithmetic number, because the mean of its divisors is an integer number (2621448487).

Almost surely, 2^5242896973 is an apocalyptic number.

It is an amenable number.

5242896973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5242896973 is an equidigital number, since it uses as much as digits as its factorization.

5242896973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 55.

The square root of 5242896973 is about 72407.8515977377. The cubic root of 5242896973 is about 1737.2291492855.

The spelling of 5242896973 in words is "five billion, two hundred forty-two million, eight hundred ninety-six thousand, nine hundred seventy-three".