541418831 has 2 divisors, whose sum is σ = 541418832. Its totient is φ = 541418830.

The previous prime is 541418809. The next prime is 541418833. The reversal of 541418831 is 138814145.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541418831 is a prime.

It is a super-2 number, since 2×541418831² = 586268701122813122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 541418833, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 541418791 and 541418800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541418833) 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, 270709415 + 270709416.

It is an arithmetic number, because the mean of its divisors is an integer number (270709416).

Almost surely, 2^541418831 is an apocalyptic number.

541418831 is a deficient number, since it is larger than the sum of its proper divisors (1).

541418831 is an equidigital number, since it uses as much as digits as its factorization.

541418831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15360, while the sum is 35.

The square root of 541418831 is about 23268.4084328946. The cubic root of 541418831 is about 815.0378649275.

The spelling of 541418831 in words is "five hundred forty-one million, four hundred eighteen thousand, eight hundred thirty-one".