541129 has 2 divisors, whose sum is σ = 541130. Its totient is φ = 541128.

The previous prime is 541097. The next prime is 541133. The reversal of 541129 is 921145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313600 + 227529 = 560^2 + 477^2 .

It is a cyclic number.

It is not a de Polignac number, because 541129 - 2⁵ = 541097 is a prime.

It is equal to p₄₄₆₅₃ and since 541129 and 44653 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (541529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270564 + 270565.

It is an arithmetic number, because the mean of its divisors is an integer number (270565).

2⁵⁴¹¹²⁹ is an apocalyptic number.

It is an amenable number.

541129 is a deficient number, since it is larger than the sum of its proper divisors (1).

541129 is an equidigital number, since it uses as much as digits as its factorization.

541129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 22.

The square root of 541129 is about 735.6147089340. The cubic root of 541129 is about 81.4892404279.

The spelling of 541129 in words is "five hundred forty-one thousand, one hundred twenty-nine".