5249198333 has 2 divisors, whose sum is σ = 5249198334. Its totient is φ = 5249198332.

The previous prime is 5249198257. The next prime is 5249198407. The reversal of 5249198333 is 3338919425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5247118969 + 2079364 = 72437^2 + 1442^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5249198333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5249194333) 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, 2624599166 + 2624599167.

It is an arithmetic number, because the mean of its divisors is an integer number (2624599167).

Almost surely, 2^5249198333 is an apocalyptic number.

It is an amenable number.

5249198333 is a deficient number, since it is larger than the sum of its proper divisors (1).

5249198333 is an equidigital number, since it uses as much as digits as its factorization.

5249198333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 47.

The square root of 5249198333 is about 72451.3514918804. The cubic root of 5249198333 is about 1737.9248539448.

The spelling of 5249198333 in words is "five billion, two hundred forty-nine million, one hundred ninety-eight thousand, three hundred thirty-three".