552634543 has 2 divisors, whose sum is σ = 552634544. Its totient is φ = 552634542.

The previous prime is 552634519. The next prime is 552634549. The reversal of 552634543 is 345436255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552634543 - 2¹³ = 552626351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552634549) 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, 276317271 + 276317272.

It is an arithmetic number, because the mean of its divisors is an integer number (276317272).

Almost surely, 2^552634543 is an apocalyptic number.

552634543 is a deficient number, since it is larger than the sum of its proper divisors (1).

552634543 is an equidigital number, since it uses as much as digits as its factorization.

552634543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216000, while the sum is 37.

The square root of 552634543 is about 23508.1803421703. The cubic root of 552634543 is about 820.6273916553.

The spelling of 552634543 in words is "five hundred fifty-two million, six hundred thirty-four thousand, five hundred forty-three".