326066 has 8 divisors (see below), whose sum is σ = 526764. Its totient is φ = 150480.

The previous prime is 326063. The next prime is 326083. The reversal of 326066 is 660623.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 25 = 571^2 + 5^2 .

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

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (326063) 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 in 3 ways as a sum of consecutive naturals, for example, 6245 + ... + 6296.

2³²⁶⁰⁶⁶ is an apocalyptic number.

326066 is a deficient number, since it is larger than the sum of its proper divisors (200698).

326066 is a wasteful number, since it uses less digits than its factorization.

326066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12556.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 326066 is about 571.0218909989. The cubic root of 326066 is about 68.8285317482.

Adding to 326066 its reverse (660623), we get a palindrome (986689).

The spelling of 326066 in words is "three hundred twenty-six thousand, sixty-six".