326267 has 4 divisors (see below), whose sum is σ = 327456. Its totient is φ = 325080.

The previous prime is 326257. The next prime is 326309. The reversal of 326267 is 762623.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 762623 = 727 ⋅1049.

It is a cyclic number.

It is not a de Polignac number, because 326267 - 2⁴ = 326251 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 326267.

It is not an unprimeable number, because it can be changed into a prime (326257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 809.

It is an arithmetic number, because the mean of its divisors is an integer number (81864).

2³²⁶²⁶⁷ is an apocalyptic number.

326267 is a deficient number, since it is larger than the sum of its proper divisors (1189).

326267 is an equidigital number, since it uses as much as digits as its factorization.

326267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188.

The product of its digits is 3024, while the sum is 26.

The square root of 326267 is about 571.1978641417. The cubic root of 326267 is about 68.8426717210.

The spelling of 326267 in words is "three hundred twenty-six thousand, two hundred sixty-seven".