5228239837 has 2 divisors, whose sum is σ = 5228239838. Its totient is φ = 5228239836.

The previous prime is 5228239801. The next prime is 5228239853. The reversal of 5228239837 is 7389328225.

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., 3074258916 + 2153980921 = 55446^2 + 46411^2 .

It is a cyclic number.

It is not a de Polignac number, because 5228239837 - 2¹¹ = 5228237789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5228239867) 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, 2614119918 + 2614119919.

It is an arithmetic number, because the mean of its divisors is an integer number (2614119919).

Almost surely, 2^5228239837 is an apocalyptic number.

It is an amenable number.

5228239837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5228239837 is an equidigital number, since it uses as much as digits as its factorization.

5228239837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 49.

The square root of 5228239837 is about 72306.5684222395. The cubic root of 5228239837 is about 1735.6087621187.

The spelling of 5228239837 in words is "five billion, two hundred twenty-eight million, two hundred thirty-nine thousand, eight hundred thirty-seven".