326167 has 4 divisors (see below), whose sum is σ = 331576. Its totient is φ = 320760.

The previous prime is 326159. The next prime is 326171. The reversal of 326167 is 761623.

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

It is a cyclic number.

It is not a de Polignac number, because 326167 - 2³ = 326159 is a prime.

It is a Duffinian number.

326167 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326147) 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, 2613 + ... + 2734.

It is an arithmetic number, because the mean of its divisors is an integer number (82894).

2³²⁶¹⁶⁷ is an apocalyptic number.

326167 is a deficient number, since it is larger than the sum of its proper divisors (5409).

326167 is an equidigital number, since it uses as much as digits as its factorization.

326167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408.

The product of its digits is 1512, while the sum is 25.

The square root of 326167 is about 571.1103220920. The cubic root of 326167 is about 68.8356376348.

It can be divided in two parts, 32616 and 7, that added together give a palindrome (32623).

The spelling of 326167 in words is "three hundred twenty-six thousand, one hundred sixty-seven".