555122323 has 6 divisors (see below), whose sum is σ = 645754596. Its totient is φ = 475819092.

The previous prime is 555122317. The next prime is 555122339. The reversal of 555122323 is 323221555.

555122323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 555122323 - 2⁵ = 555122291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555122291 and 555122300.

It is not an unprimeable number, because it can be changed into a prime (555122383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5664465 + ... + 5664562.

It is an arithmetic number, because the mean of its divisors is an integer number (107625766).

Almost surely, 2^555122323 is an apocalyptic number.

555122323 is a deficient number, since it is larger than the sum of its proper divisors (90632273).

555122323 is a wasteful number, since it uses less digits than its factorization.

555122323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11329041 (or 11329034 counting only the distinct ones).

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

The square root of 555122323 is about 23561.0339968347. The cubic root of 555122323 is about 821.8569472014.

Adding to 555122323 its reverse (323221555), we get a palindrome (878343878).

The spelling of 555122323 in words is "five hundred fifty-five million, one hundred twenty-two thousand, three hundred twenty-three".