326006 has 4 divisors (see below), whose sum is σ = 489012. Its totient is φ = 163002.

The previous prime is 325999. The next prime is 326023. The reversal of 326006 is 600623.

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

It is a congruent number.

It is an unprimeable number.

326006 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81500 + ... + 81503.

It is an arithmetic number, because the mean of its divisors is an integer number (122253).

2³²⁶⁰⁰⁶ is an apocalyptic number.

326006 is a deficient number, since it is larger than the sum of its proper divisors (163006).

326006 is a wasteful number, since it uses less digits than its factorization.

326006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163005.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 326006 is about 570.9693511915. The cubic root of 326006 is about 68.8243097346.

Adding to 326006 its reverse (600623), we get a palindrome (926629).

The spelling of 326006 in words is "three hundred twenty-six thousand, six".