327523 has 8 divisors (see below), whose sum is σ = 380160. Its totient is φ = 276360.

The previous prime is 327517. The next prime is 327529. The reversal of 327523 is 325723.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (327517) and next prime (327529).

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

It is not a de Polignac number, because 327523 - 2⁵ = 327491 is a prime.

It is a Duffinian number.

327523 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 327494 and 327503.

It is not an unprimeable number, because it can be changed into a prime (327529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168 + ... + 826.

It is an arithmetic number, because the mean of its divisors is an integer number (47520).

2³²⁷⁵²³ is an apocalyptic number.

327523 is a deficient number, since it is larger than the sum of its proper divisors (52637).

327523 is an equidigital number, since it uses as much as digits as its factorization.

327523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 1260, while the sum is 22.

The square root of 327523 is about 572.2962519535. The cubic root of 327523 is about 68.9308977021.

The spelling of 327523 in words is "three hundred twenty-seven thousand, five hundred twenty-three".