541349 has 2 divisors, whose sum is σ = 541350. Its totient is φ = 541348.

The previous prime is 541339. The next prime is 541361. The reversal of 541349 is 943145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 504100 + 37249 = 710^2 + 193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541349 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541309) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270674 + 270675.

It is an arithmetic number, because the mean of its divisors is an integer number (270675).

2⁵⁴¹³⁴⁹ is an apocalyptic number.

It is an amenable number.

541349 is a deficient number, since it is larger than the sum of its proper divisors (1).

541349 is an equidigital number, since it uses as much as digits as its factorization.

541349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 26.

The square root of 541349 is about 735.7642285406. The cubic root of 541349 is about 81.5002822829.

The spelling of 541349 in words is "five hundred forty-one thousand, three hundred forty-nine".