326052923 has 4 divisors (see below), whose sum is σ = 372631920. Its totient is φ = 279473928.

The previous prime is 326052889. The next prime is 326052953. The reversal of 326052923 is 329250623.

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 326052923 - 2⁸ = 326052667 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 326052923.

It is not an unprimeable number, because it can be changed into a prime (326052953) 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 3 ways as a sum of consecutive naturals, for example, 23289488 + ... + 23289501.

It is an arithmetic number, because the mean of its divisors is an integer number (93157980).

Almost surely, 2^326052923 is an apocalyptic number.

326052923 is a deficient number, since it is larger than the sum of its proper divisors (46578997).

326052923 is an equidigital number, since it uses as much as digits as its factorization.

326052923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46578996.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 326052923 is about 18056.9355927300. The cubic root of 326052923 is about 688.2761160449.

The spelling of 326052923 in words is "three hundred twenty-six million, fifty-two thousand, nine hundred twenty-three".