327632 has 10 divisors (see below), whose sum is σ = 634818. Its totient is φ = 163808.

The previous prime is 327629. The next prime is 327647. The reversal of 327632 is 236723.

It can be written as a sum of positive squares in only one way, i.e., 309136 + 18496 = 556^2 + 136^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 327598 and 327607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10223 + ... + 10254.

2³²⁷⁶³² is an apocalyptic number.

It is an amenable number.

327632 is a deficient number, since it is larger than the sum of its proper divisors (307186).

327632 is a wasteful number, since it uses less digits than its factorization.

327632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20485 (or 20479 counting only the distinct ones).

The product of its digits is 1512, while the sum is 23.

The square root of 327632 is about 572.3914744299. The cubic root of 327632 is about 68.9385436124.

Subtracting from 327632 its reverse (236723), we obtain a palindrome (90909).

It can be divided in two parts, 327 and 632, that added together give a palindrome (959).

The spelling of 327632 in words is "three hundred twenty-seven thousand, six hundred thirty-two".