327498673 has 4 divisors (see below), whose sum is σ = 327716928. Its totient is φ = 327280420.

The previous prime is 327498667. The next prime is 327498683. The reversal of 327498673 is 376894723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 376894723 = 1543 ⋅244261.

It is a cyclic number.

It is not a de Polignac number, because 327498673 - 2⁵ = 327498641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327498643) 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, 106861 + ... + 109882.

It is an arithmetic number, because the mean of its divisors is an integer number (81929232).

Almost surely, 2^327498673 is an apocalyptic number.

It is an amenable number.

327498673 is a deficient number, since it is larger than the sum of its proper divisors (218255).

327498673 is a wasteful number, since it uses less digits than its factorization.

327498673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218254.

The product of its digits is 1524096, while the sum is 49.

The square root of 327498673 is about 18096.9244072025. The cubic root of 327498673 is about 689.2919102959.

The spelling of 327498673 in words is "three hundred twenty-seven million, four hundred ninety-eight thousand, six hundred seventy-three".