554223323 has 4 divisors (see below), whose sum is σ = 554849040. Its totient is φ = 553597608.

The previous prime is 554223289. The next prime is 554223337. The reversal of 554223323 is 323322455.

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 554223323 - 2²² = 550029019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554223023) 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 in 3 ways as a sum of consecutive naturals, for example, 311528 + ... + 313301.

It is an arithmetic number, because the mean of its divisors is an integer number (138712260).

Almost surely, 2^554223323 is an apocalyptic number.

554223323 is a deficient number, since it is larger than the sum of its proper divisors (625717).

554223323 is an equidigital number, since it uses as much as digits as its factorization.

554223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625716.

The product of its digits is 21600, while the sum is 29.

The square root of 554223323 is about 23541.9481564292. The cubic root of 554223323 is about 821.4130518829.

Adding to 554223323 its reverse (323322455), we get a palindrome (877545778).

The spelling of 554223323 in words is "five hundred fifty-four million, two hundred twenty-three thousand, three hundred twenty-three".