541036109 has 2 divisors, whose sum is σ = 541036110. Its totient is φ = 541036108.

The previous prime is 541036103. The next prime is 541036121. The reversal of 541036109 is 901630145.

541036109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 538379209 + 2656900 = 23203^2 + 1630^2 .

It is a cyclic number.

It is not a de Polignac number, because 541036109 - 2⁸ = 541035853 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541036103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270518054 + 270518055.

It is an arithmetic number, because the mean of its divisors is an integer number (270518055).

Almost surely, 2^541036109 is an apocalyptic number.

It is an amenable number.

541036109 is a deficient number, since it is larger than the sum of its proper divisors (1).

541036109 is an equidigital number, since it uses as much as digits as its factorization.

541036109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 541036109 is about 23260.1829098569. The cubic root of 541036109 is about 814.8457730674.

It can be divided in two parts, 541036 and 109, that added together give a palindrome (541145).

The spelling of 541036109 in words is "five hundred forty-one million, thirty-six thousand, one hundred nine".