541127129 has 2 divisors, whose sum is σ = 541127130. Its totient is φ = 541127128.

The previous prime is 541127101. The next prime is 541127137. The reversal of 541127129 is 921721145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503329225 + 37797904 = 22435^2 + 6148^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541127129 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 541127095 and 541127104.

It is not a weakly prime, because it can be changed into another prime (541127159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270563564 + 270563565.

It is an arithmetic number, because the mean of its divisors is an integer number (270563565).

Almost surely, 2^541127129 is an apocalyptic number.

It is an amenable number.

541127129 is a deficient number, since it is larger than the sum of its proper divisors (1).

541127129 is an equidigital number, since it uses as much as digits as its factorization.

541127129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 32.

The square root of 541127129 is about 23262.1393900045. The cubic root of 541127129 is about 814.8914650907.

The spelling of 541127129 in words is "five hundred forty-one million, one hundred twenty-seven thousand, one hundred twenty-nine".