541049 has 2 divisors, whose sum is σ = 541050. Its totient is φ = 541048.

The previous prime is 541027. The next prime is 541061. The reversal of 541049 is 940145.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 469225 + 71824 = 685^2 + 268^2 .

It is a cyclic number.

It is not a de Polignac number, because 541049 - 2¹² = 536953 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (541249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270524 + 270525.

It is an arithmetic number, because the mean of its divisors is an integer number (270525).

2⁵⁴¹⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

541049 is a deficient number, since it is larger than the sum of its proper divisors (1).

541049 is an equidigital number, since it uses as much as digits as its factorization.

541049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 541049 is about 735.5603306324. The cubic root of 541049 is about 81.4852244658.

The spelling of 541049 in words is "five hundred forty-one thousand, forty-nine".