541831319 has 2 divisors, whose sum is σ = 541831320. Its totient is φ = 541831318.

The previous prime is 541831307. The next prime is 541831343. The reversal of 541831319 is 913138145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541831319 - 2⁸ = 541831063 is a prime.

It is a super-2 number, since 2×541831319² = 587162356498559522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541831019) 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, 270915659 + 270915660.

It is an arithmetic number, because the mean of its divisors is an integer number (270915660).

Almost surely, 2^541831319 is an apocalyptic number.

541831319 is a deficient number, since it is larger than the sum of its proper divisors (1).

541831319 is an equidigital number, since it uses as much as digits as its factorization.

541831319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 35.

The square root of 541831319 is about 23277.2704370594. The cubic root of 541831319 is about 815.2447952975.

The spelling of 541831319 in words is "five hundred forty-one million, eight hundred thirty-one thousand, three hundred nineteen".