326600 has 48 divisors (see below), whose sum is σ = 803520. Its totient is φ = 123200.

The previous prime is 326597. The next prime is 326609. The reversal of 326600 is 6623.

326600 = T₁₉₄ + T₁₉₅ + ... + T₂₀₉.

326600 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (326609) 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 11 ways as a sum of consecutive naturals, for example, 4565 + ... + 4635.

It is an arithmetic number, because the mean of its divisors is an integer number (16740).

2³²⁶⁶⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401760).

326600 is an abundant number, since it is smaller than the sum of its proper divisors (476920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

326600 is a wasteful number, since it uses less digits than its factorization.

326600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 101 counting only the distinct ones).

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

The square root of 326600 is about 571.4892824892. The cubic root of 326600 is about 68.8660848713.

It can be divided in two parts, 3 and 26600, that multiplied together give a triangular number (79800 = T₃₉₉).

The spelling of 326600 in words is "three hundred twenty-six thousand, six hundred".