326563341 has 16 divisors (see below), whose sum is σ = 469666176. Its totient is φ = 200638656.

The previous prime is 326563337. The next prime is 326563343. The reversal of 326563341 is 143365623.

It is not a de Polignac number, because 326563341 - 2² = 326563337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326563343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19056 + ... + 31878.

It is an arithmetic number, because the mean of its divisors is an integer number (29354136).

Almost surely, 2^326563341 is an apocalyptic number.

It is an amenable number.

326563341 is a deficient number, since it is larger than the sum of its proper divisors (143102835).

326563341 is a wasteful number, since it uses less digits than its factorization.

326563341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13492.

The product of its digits is 38880, while the sum is 33.

The square root of 326563341 is about 18071.0636377608. The cubic root of 326563341 is about 688.6350816555.

The spelling of 326563341 in words is "three hundred twenty-six million, five hundred sixty-three thousand, three hundred forty-one".