552022523 has 16 divisors (see below), whose sum is σ = 631653120. Its totient is φ = 478205856.

The previous prime is 552022481. The next prime is 552022531. The reversal of 552022523 is 325220255.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 552022523 - 2¹⁴ = 552006139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552022492 and 552022501.

It is not an unprimeable number, because it can be changed into a prime (552022223) 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 15 ways as a sum of consecutive naturals, for example, 15986 + ... + 36872.

It is an arithmetic number, because the mean of its divisors is an integer number (39478320).

Almost surely, 2^552022523 is an apocalyptic number.

552022523 is a deficient number, since it is larger than the sum of its proper divisors (79630597).

552022523 is a wasteful number, since it uses less digits than its factorization.

552022523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21026.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 552022523 is about 23495.1595653232. The cubic root of 552022523 is about 820.3243427416.

Adding to 552022523 its reverse (325220255), we get a palindrome (877242778).

The spelling of 552022523 in words is "five hundred fifty-two million, twenty-two thousand, five hundred twenty-three".