541365793 has 2 divisors, whose sum is σ = 541365794. Its totient is φ = 541365792.

The previous prime is 541365791. The next prime is 541365817. The reversal of 541365793 is 397563145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 524776464 + 16589329 = 22908^2 + 4073^2 .

It is a cyclic number.

It is not a de Polignac number, because 541365793 - 2¹ = 541365791 is a prime.

It is a super-3 number, since 3×541365793³ (a number of 27 digits) contains 333 as substring.

Together with 541365791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (541365791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270682896 + 270682897.

It is an arithmetic number, because the mean of its divisors is an integer number (270682897).

Almost surely, 2^541365793 is an apocalyptic number.

It is an amenable number.

541365793 is a deficient number, since it is larger than the sum of its proper divisors (1).

541365793 is an equidigital number, since it uses as much as digits as its factorization.

541365793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 43.

The square root of 541365793 is about 23267.2687052004. The cubic root of 541365793 is about 815.0112500486.

The spelling of 541365793 in words is "five hundred forty-one million, three hundred sixty-five thousand, seven hundred ninety-three".