168027 has 4 divisors (see below), whose sum is σ = 224040. Its totient is φ = 112016.

The previous prime is 168023. The next prime is 168029. The reversal of 168027 is 720861.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720861 = 3 ⋅240287.

It is a cyclic number.

It is not a de Polignac number, because 168027 - 2² = 168023 is a prime.

It is a D-number.

168027 is a lucky number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 167988 and 168006.

It is not an unprimeable number, because it can be changed into a prime (168023) 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, 28002 + ... + 28007.

It is an arithmetic number, because the mean of its divisors is an integer number (56010).

2¹⁶⁸⁰²⁷ is an apocalyptic number.

168027 is a deficient number, since it is larger than the sum of its proper divisors (56013).

168027 is an equidigital number, since it uses as much as digits as its factorization.

168027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56012.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 168027 is about 409.9109659426. The cubic root of 168027 is about 55.1814393595.

Adding to 168027 its reverse (720861), we get a palindrome (888888).

The spelling of 168027 in words is "one hundred sixty-eight thousand, twenty-seven".