327245 has 4 divisors (see below), whose sum is σ = 392700. Its totient is φ = 261792.

The previous prime is 327211. The next prime is 327247. The reversal of 327245 is 542723.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 164836 + 162409 = 406^2 + 403^2 .

It is a cyclic number.

It is not a de Polignac number, because 327245 - 2¹² = 323149 is a prime.

It is a super-3 number, since 3×327245³ = 105133304142693375, which contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 327245.

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 327245.

It is not an unprimeable number, because it can be changed into a prime (327247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32720 + ... + 32729.

It is an arithmetic number, because the mean of its divisors is an integer number (98175).

2³²⁷²⁴⁵ is an apocalyptic number.

It is an amenable number.

327245 is a deficient number, since it is larger than the sum of its proper divisors (65455).

327245 is an equidigital number, since it uses as much as digits as its factorization.

327245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65454.

The product of its digits is 1680, while the sum is 23.

The square root of 327245 is about 572.0533191932. The cubic root of 327245 is about 68.9113894397.

Adding to 327245 its reverse (542723), we get a palindrome (869968).

The spelling of 327245 in words is "three hundred twenty-seven thousand, two hundred forty-five".