327616 has 14 divisors (see below), whose sum is σ = 650240. Its totient is φ = 163776.

The previous prime is 327599. The next prime is 327619. The reversal of 327616 is 616723.

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

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327619) 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 as a sum of consecutive naturals, namely, 2496 + ... + 2623.

2³²⁷⁶¹⁶ is an apocalyptic number.

It is an amenable number.

327616 is a deficient number, since it is larger than the sum of its proper divisors (322624).

327616 is an equidigital number, since it uses as much as digits as its factorization.

327616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131 (or 5121 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 327616 is about 572.3774978107. The cubic root of 327616 is about 68.9374213832.

The spelling of 327616 in words is "three hundred twenty-seven thousand, six hundred sixteen".