552122533 has 2 divisors, whose sum is σ = 552122534. Its totient is φ = 552122532.

The previous prime is 552122513. The next prime is 552122573. The reversal of 552122533 is 335221255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432723204 + 119399329 = 20802^2 + 10927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552122533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552122513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276061266 + 276061267.

It is an arithmetic number, because the mean of its divisors is an integer number (276061267).

Almost surely, 2^552122533 is an apocalyptic number.

It is an amenable number.

552122533 is a deficient number, since it is larger than the sum of its proper divisors (1).

552122533 is an equidigital number, since it uses as much as digits as its factorization.

552122533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9000, while the sum is 28.

The square root of 552122533 is about 23497.2877796566. The cubic root of 552122533 is about 820.3738791766.

Adding to 552122533 its reverse (335221255), we get a palindrome (887343788).

The spelling of 552122533 in words is "five hundred fifty-two million, one hundred twenty-two thousand, five hundred thirty-three".