550184423 has 2 divisors, whose sum is σ = 550184424. Its totient is φ = 550184422.

The previous prime is 550184407. The next prime is 550184483. The reversal of 550184423 is 324481055.

550184423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550184423 - 2⁴ = 550184407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 550184423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550184483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275092211 + 275092212.

It is an arithmetic number, because the mean of its divisors is an integer number (275092212).

Almost surely, 2^550184423 is an apocalyptic number.

550184423 is a deficient number, since it is larger than the sum of its proper divisors (1).

550184423 is an equidigital number, since it uses as much as digits as its factorization.

550184423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 550184423 is about 23456.0103811369. The cubic root of 550184423 is about 819.4128371467.

The spelling of 550184423 in words is "five hundred fifty million, one hundred eighty-four thousand, four hundred twenty-three".