326352063 has 4 divisors (see below), whose sum is σ = 435136088. Its totient is φ = 217568040.

The previous prime is 326352049. The next prime is 326352119. The reversal of 326352063 is 360253623.

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

It is not a de Polignac number, because 326352063 - 2¹⁸ = 326089919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 326352063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326352163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54392008 + ... + 54392013.

It is an arithmetic number, because the mean of its divisors is an integer number (108784022).

Almost surely, 2^326352063 is an apocalyptic number.

326352063 is a deficient number, since it is larger than the sum of its proper divisors (108784025).

326352063 is a wasteful number, since it uses less digits than its factorization.

326352063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108784024.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 326352063 is about 18065.2169375294. The cubic root of 326352063 is about 688.4865399459.

The spelling of 326352063 in words is "three hundred twenty-six million, three hundred fifty-two thousand, sixty-three".