541096813 has 2 divisors, whose sum is σ = 541096814. Its totient is φ = 541096812.

The previous prime is 541096807. The next prime is 541096817. The reversal of 541096813 is 318690145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 463885444 + 77211369 = 21538^2 + 8787^2 .

It is a cyclic number.

It is not a de Polignac number, because 541096813 - 2²⁹ = 4225901 is a prime.

It is a super-2 number, since 2×541096813² = 585571522077513938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541096817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270548406 + 270548407.

It is an arithmetic number, because the mean of its divisors is an integer number (270548407).

Almost surely, 2^541096813 is an apocalyptic number.

It is an amenable number.

541096813 is a deficient number, since it is larger than the sum of its proper divisors (1).

541096813 is an equidigital number, since it uses as much as digits as its factorization.

541096813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 541096813 is about 23261.4877641135. The cubic root of 541096813 is about 814.8762470334.

The spelling of 541096813 in words is "five hundred forty-one million, ninety-six thousand, eight hundred thirteen".