326266 has 8 divisors (see below), whose sum is σ = 502740. Its totient is φ = 158688.

The previous prime is 326257. The next prime is 326309. The reversal of 326266 is 662623.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 225 = 571^2 + 15^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 326266.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2131 + ... + 2278.

2³²⁶²⁶⁶ is an apocalyptic number.

326266 is a deficient number, since it is larger than the sum of its proper divisors (176474).

326266 is a wasteful number, since it uses less digits than its factorization.

326266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448.

The product of its digits is 2592, while the sum is 25.

The square root of 326266 is about 571.1969887876. The cubic root of 326266 is about 68.8426013873.

Adding to 326266 its reverse (662623), we get a palindrome (988889).

The spelling of 326266 in words is "three hundred twenty-six thousand, two hundred sixty-six".