552530553 has 4 divisors (see below), whose sum is σ = 736707408. Its totient is φ = 368353700.

The previous prime is 552530519. The next prime is 552530569. The reversal of 552530553 is 355035255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 552530553 - 2¹³ = 552522361 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (552530053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92088423 + ... + 92088428.

It is an arithmetic number, because the mean of its divisors is an integer number (184176852).

Almost surely, 2^552530553 is an apocalyptic number.

It is an amenable number.

552530553 is a deficient number, since it is larger than the sum of its proper divisors (184176855).

552530553 is a wasteful number, since it uses less digits than its factorization.

552530553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184176854.

The product of its (nonzero) digits is 56250, while the sum is 33.

The square root of 552530553 is about 23505.9684548414. The cubic root of 552530553 is about 820.5759155658.

The spelling of 552530553 in words is "five hundred fifty-two million, five hundred thirty thousand, five hundred fifty-three".