554123473 has 2 divisors, whose sum is σ = 554123474. Its totient is φ = 554123472.

The previous prime is 554123441. The next prime is 554123477. The reversal of 554123473 is 374321455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 553755024 + 368449 = 23532^2 + 607^2 .

It is a cyclic number.

It is not a de Polignac number, because 554123473 - 2⁵ = 554123441 is a prime.

It is not a weakly prime, because it can be changed into another prime (554123477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277061736 + 277061737.

It is an arithmetic number, because the mean of its divisors is an integer number (277061737).

Almost surely, 2^554123473 is an apocalyptic number.

It is an amenable number.

554123473 is a deficient number, since it is larger than the sum of its proper divisors (1).

554123473 is an equidigital number, since it uses as much as digits as its factorization.

554123473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 34.

The square root of 554123473 is about 23539.8273782966. The cubic root of 554123473 is about 821.3637197720.

It can be divided in two parts, 55412 and 3473, that added together give a palindrome (58885).

The spelling of 554123473 in words is "five hundred fifty-four million, one hundred twenty-three thousand, four hundred seventy-three".