554129 has 2 divisors, whose sum is σ = 554130. Its totient is φ = 554128.

The previous prime is 554123. The next prime is 554137. The reversal of 554129 is 921455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 528529 + 25600 = 727^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 554129 - 2⁸ = 553873 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 554098 and 554107.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 554129.

It is not a weakly prime, because it can be changed into another prime (554123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277064 + 277065.

It is an arithmetic number, because the mean of its divisors is an integer number (277065).

2⁵⁵⁴¹²⁹ is an apocalyptic number.

It is an amenable number.

554129 is a deficient number, since it is larger than the sum of its proper divisors (1).

554129 is an equidigital number, since it uses as much as digits as its factorization.

554129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 554129 is about 744.3984148290. The cubic root of 554129 is about 82.1366450609.

The spelling of 554129 in words is "five hundred fifty-four thousand, one hundred twenty-nine".