326853 has 12 divisors (see below), whose sum is σ = 492960. Its totient is φ = 208296.

The previous prime is 326831. The next prime is 326863. The reversal of 326853 is 358623.

It is not a de Polignac number, because 326853 - 2⁸ = 326597 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 2¹⁸ + 8⁴ + 6⁴ + 5² + 3¹⁰ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326863) 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, 583 + ... + 996.

It is an arithmetic number, because the mean of its divisors is an integer number (41080).

2³²⁶⁸⁵³ is an apocalyptic number.

It is an amenable number.

326853 is a deficient number, since it is larger than the sum of its proper divisors (166107).

326853 is a wasteful number, since it uses less digits than its factorization.

326853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608 (or 1605 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 326853 is about 571.7105911211. The cubic root of 326853 is about 68.8838626040.

It can be divided in two parts, 3268 and 53, that added together give a triangular number (3321 = T₈₁).

The spelling of 326853 in words is "three hundred twenty-six thousand, eight hundred fifty-three".