327612 has 24 divisors (see below), whose sum is σ = 798336. Its totient is φ = 104368.

The previous prime is 327599. The next prime is 327619. The reversal of 327612 is 216723.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 327612.

It is not an unprimeable number, because it can be changed into a prime (327619) by changing a digit.

327612 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318 + ... + 869.

It is an arithmetic number, because the mean of its divisors is an integer number (33264).

2³²⁷⁶¹² is an apocalyptic number.

It is an amenable number.

327612 is an abundant number, since it is smaller than the sum of its proper divisors (470724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327612 is a wasteful number, since it uses less digits than its factorization.

327612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217 (or 1215 counting only the distinct ones).

The product of its digits is 504, while the sum is 21.

The square root of 327612 is about 572.3740036025. The cubic root of 327612 is about 68.9371408201.

Subtracting from 327612 its reverse (216723), we obtain a square (110889 = 333²).

It can be divided in two parts, 327 and 612, that added together give a palindrome (939).

The spelling of 327612 in words is "three hundred twenty-seven thousand, six hundred twelve".