326283 has 4 divisors (see below), whose sum is σ = 435048. Its totient is φ = 217520.

The previous prime is 326257. The next prime is 326309. The reversal of 326283 is 382623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 382623 = 3 ⋅127541.

It is an interprime number because it is at equal distance from previous prime (326257) and next prime (326309).

It is a cyclic number.

It is not a de Polignac number, because 326283 - 2⁵ = 326251 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (326203) 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, 54378 + ... + 54383.

It is an arithmetic number, because the mean of its divisors is an integer number (108762).

2³²⁶²⁸³ is an apocalyptic number.

326283 is a deficient number, since it is larger than the sum of its proper divisors (108765).

326283 is a wasteful number, since it uses less digits than its factorization.

326283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108764.

The product of its digits is 1728, while the sum is 24.

The square root of 326283 is about 571.2118696246. The cubic root of 326283 is about 68.8437970414.

The spelling of 326283 in words is "three hundred twenty-six thousand, two hundred eighty-three".