552552323 has 4 divisors (see below), whose sum is σ = 552942048. Its totient is φ = 552162600.

The previous prime is 552552293. The next prime is 552552439. The reversal of 552552323 is 323255255.

It is a happy number.

552552323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552552323 - 2¹⁰ = 552551299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552552323.

It is not an unprimeable number, because it can be changed into a prime (552552223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192728 + ... + 195573.

It is an arithmetic number, because the mean of its divisors is an integer number (138235512).

Almost surely, 2^552552323 is an apocalyptic number.

552552323 is a deficient number, since it is larger than the sum of its proper divisors (389725).

552552323 is a wasteful number, since it uses less digits than its factorization.

552552323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389724.

The product of its digits is 45000, while the sum is 32.

The square root of 552552323 is about 23506.4315241595. The cubic root of 552552323 is about 820.5866924679.

The spelling of 552552323 in words is "five hundred fifty-two million, five hundred fifty-two thousand, three hundred twenty-three".