552338197 has 2 divisors, whose sum is σ = 552338198. Its totient is φ = 552338196.

The previous prime is 552338167. The next prime is 552338201. The reversal of 552338197 is 791833255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 481626916 + 70711281 = 21946^2 + 8409^2 .

It is a cyclic number.

It is not a de Polignac number, because 552338197 - 2¹¹ = 552336149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552338167) 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, 276169098 + 276169099.

It is an arithmetic number, because the mean of its divisors is an integer number (276169099).

Almost surely, 2^552338197 is an apocalyptic number.

It is an amenable number.

552338197 is a deficient number, since it is larger than the sum of its proper divisors (1).

552338197 is an equidigital number, since it uses as much as digits as its factorization.

552338197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 43.

The square root of 552338197 is about 23501.8764569981. The cubic root of 552338197 is about 820.4806803971.

The spelling of 552338197 in words is "five hundred fifty-two million, three hundred thirty-eight thousand, one hundred ninety-seven".