554888423 has 2 divisors, whose sum is σ = 554888424. Its totient is φ = 554888422.

The previous prime is 554888419. The next prime is 554888431. The reversal of 554888423 is 324888455.

554888423 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 554888423 - 2² = 554888419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554888123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277444211 + 277444212.

It is an arithmetic number, because the mean of its divisors is an integer number (277444212).

Almost surely, 2^554888423 is an apocalyptic number.

554888423 is a deficient number, since it is larger than the sum of its proper divisors (1).

554888423 is an equidigital number, since it uses as much as digits as its factorization.

554888423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1228800, while the sum is 47.

The square root of 554888423 is about 23556.0697698067. The cubic root of 554888423 is about 821.7415015676.

The spelling of 554888423 in words is "five hundred fifty-four million, eight hundred eighty-eight thousand, four hundred twenty-three".