541350631 has 2 divisors, whose sum is σ = 541350632. Its totient is φ = 541350630.

The previous prime is 541350541. The next prime is 541350637. The reversal of 541350631 is 136053145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541350631 - 2¹¹ = 541348583 is a prime.

It is a super-2 number, since 2×541350631² = 586121011368196322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 541350631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541350637) 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, 270675315 + 270675316.

It is an arithmetic number, because the mean of its divisors is an integer number (270675316).

Almost surely, 2^541350631 is an apocalyptic number.

541350631 is a deficient number, since it is larger than the sum of its proper divisors (1).

541350631 is an equidigital number, since it uses as much as digits as its factorization.

541350631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 541350631 is about 23266.9428804044. The cubic root of 541350631 is about 815.0036413201.

The spelling of 541350631 in words is "five hundred forty-one million, three hundred fifty thousand, six hundred thirty-one".