327867 has 8 divisors (see below), whose sum is σ = 439824. Its totient is φ = 217248.

The previous prime is 327853. The next prime is 327869. The reversal of 327867 is 768723.

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

It is not a de Polignac number, because 327867 - 2⁴ = 327851 is a prime.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 327867.

It is not an unprimeable number, because it can be changed into a prime (327869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693 + ... + 1065.

It is an arithmetic number, because the mean of its divisors is an integer number (54978).

2³²⁷⁸⁶⁷ is an apocalyptic number.

327867 is a deficient number, since it is larger than the sum of its proper divisors (111957).

327867 is a wasteful number, since it uses less digits than its factorization.

327867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669.

The product of its digits is 14112, while the sum is 33.

The square root of 327867 is about 572.5967167213. The cubic root of 327867 is about 68.9550221472.

The spelling of 327867 in words is "three hundred twenty-seven thousand, eight hundred sixty-seven".