541634287 has 2 divisors, whose sum is σ = 541634288. Its totient is φ = 541634286.

The previous prime is 541634281. The next prime is 541634333. The reversal of 541634287 is 782436145.

541634287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541634287 - 2³ = 541634279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541634281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270817143 + 270817144.

It is an arithmetic number, because the mean of its divisors is an integer number (270817144).

Almost surely, 2^541634287 is an apocalyptic number.

541634287 is a deficient number, since it is larger than the sum of its proper divisors (1).

541634287 is an equidigital number, since it uses as much as digits as its factorization.

541634287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 40.

The square root of 541634287 is about 23273.0377690580. The cubic root of 541634287 is about 815.1459645474.

The spelling of 541634287 in words is "five hundred forty-one million, six hundred thirty-four thousand, two hundred eighty-seven".