540327 has 8 divisors (see below), whose sum is σ = 724464. Its totient is φ = 358208.

The previous prime is 540307. The next prime is 540343. The reversal of 540327 is 723045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 540327 - 2¹⁰ = 539303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313 + ... + 1085.

It is an arithmetic number, because the mean of its divisors is an integer number (90558).

2⁵⁴⁰³²⁷ is an apocalyptic number.

540327 is a deficient number, since it is larger than the sum of its proper divisors (184137).

540327 is a wasteful number, since it uses less digits than its factorization.

540327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 540327 is about 735.0693844801. The cubic root of 540327 is about 81.4489624877.

The spelling of 540327 in words is "five hundred forty thousand, three hundred twenty-seven".