542327 has 4 divisors (see below), whose sum is σ = 548016. Its totient is φ = 536640.

The previous prime is 542323. The next prime is 542371. The reversal of 542327 is 723245.

542327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 542327 - 2² = 542323 is a prime.

It is a super-3 number, since 3×542327³ = 478525333156559349, which contains 333 as substring.

It is a d-powerful number, because it can be written as 5 + 4⁴ + 3¹² + 2⁵ + 2¹³ + 7⁴ .

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2699 + ... + 2892.

It is an arithmetic number, because the mean of its divisors is an integer number (137004).

2⁵⁴²³²⁷ is an apocalyptic number.

542327 is a deficient number, since it is larger than the sum of its proper divisors (5689).

542327 is an equidigital number, since it uses as much as digits as its factorization.

542327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688.

The product of its digits is 1680, while the sum is 23.

The square root of 542327 is about 736.4285437162. The cubic root of 542327 is about 81.5493321715.

The spelling of 542327 in words is "five hundred forty-two thousand, three hundred twenty-seven".