5198147 has 2 divisors, whose sum is σ = 5198148. Its totient is φ = 5198146.

The previous prime is 5198143. The next prime is 5198159. The reversal of 5198147 is 7418915.

5198147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5198147 - 2² = 5198143 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5198143) 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, 2599073 + 2599074.

It is an arithmetic number, because the mean of its divisors is an integer number (2599074).

Almost surely, 2^5198147 is an apocalyptic number.

5198147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5198147 is an equidigital number, since it uses as much as digits as its factorization.

5198147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 35.

The square root of 5198147 is about 2279.9445168688. The cubic root of 5198147 is about 173.2272398917.

The spelling of 5198147 in words is "five million, one hundred ninety-eight thousand, one hundred forty-seven".