5275274197 has 2 divisors, whose sum is σ = 5275274198. Its totient is φ = 5275274196.

The previous prime is 5275274189. The next prime is 5275274299. The reversal of 5275274197 is 7914725725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3591485041 + 1683789156 = 59929^2 + 41034^2 .

It is a cyclic number.

It is not a de Polignac number, because 5275274197 - 2³ = 5275274189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5275274197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5275274167) 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, 2637637098 + 2637637099.

It is an arithmetic number, because the mean of its divisors is an integer number (2637637099).

Almost surely, 2^5275274197 is an apocalyptic number.

It is an amenable number.

5275274197 is a deficient number, since it is larger than the sum of its proper divisors (1).

5275274197 is an equidigital number, since it uses as much as digits as its factorization.

5275274197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1234800, while the sum is 49.

The square root of 5275274197 is about 72631.0828571349. The cubic root of 5275274197 is about 1740.7978677805.

The spelling of 5275274197 in words is "five billion, two hundred seventy-five million, two hundred seventy-four thousand, one hundred ninety-seven".