540732527 has 2 divisors, whose sum is σ = 540732528. Its totient is φ = 540732526.

The previous prime is 540732503. The next prime is 540732547. The reversal of 540732527 is 725237045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540732527 - 2⁸ = 540732271 is a 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 (540732547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270366263 + 270366264.

It is an arithmetic number, because the mean of its divisors is an integer number (270366264).

Almost surely, 2^540732527 is an apocalyptic number.

540732527 is a deficient number, since it is larger than the sum of its proper divisors (1).

540732527 is an equidigital number, since it uses as much as digits as its factorization.

540732527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 540732527 is about 23253.6562071430. The cubic root of 540732527 is about 814.6933378986.

The spelling of 540732527 in words is "five hundred forty million, seven hundred thirty-two thousand, five hundred twenty-seven".