327040723 has 4 divisors (see below), whose sum is σ = 335017368. Its totient is φ = 319064080.

The previous prime is 327040709. The next prime is 327040739.

327040723 is nontrivially palindromic in base 10.

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 327040723 - 2⁵ = 327040691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327040691 and 327040700.

It is not an unprimeable number, because it can be changed into a prime (327040423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3988261 + ... + 3988342.

It is an arithmetic number, because the mean of its divisors is an integer number (83754342).

Almost surely, 2^327040723 is an apocalyptic number.

327040723 is a deficient number, since it is larger than the sum of its proper divisors (7976645).

327040723 is an equidigital number, since it uses as much as digits as its factorization.

327040723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7976644.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 327040723 is about 18084.2672784938. The cubic root of 327040723 is about 688.9704754289.

The spelling of 327040723 in words is "three hundred twenty-seven million, forty thousand, seven hundred twenty-three".