5248989437 has 2 divisors, whose sum is σ = 5248989438. Its totient is φ = 5248989436.

The previous prime is 5248989353. The next prime is 5248989443. The reversal of 5248989437 is 7349898425.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5085686596 + 163302841 = 71314^2 + 12779^2 .

It is a cyclic number.

It is not a de Polignac number, because 5248989437 - 2⁸ = 5248989181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5248985437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624494718 + 2624494719.

It is an arithmetic number, because the mean of its divisors is an integer number (2624494719).

Almost surely, 2^5248989437 is an apocalyptic number.

It is an amenable number.

5248989437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5248989437 is an equidigital number, since it uses as much as digits as its factorization.

5248989437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 59.

The square root of 5248989437 is about 72449.9098481151. The cubic root of 5248989437 is about 1737.9017996075.

The spelling of 5248989437 in words is "five billion, two hundred forty-eight million, nine hundred eighty-nine thousand, four hundred thirty-seven".