327648853 has 8 divisors (see below), whose sum is σ = 374635008. Its totient is φ = 280707504.

The previous prime is 327648847. The next prime is 327648857. The reversal of 327648853 is 358846723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 327648853 - 2⁵ = 327648821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327648857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6300 + ... + 26362.

It is an arithmetic number, because the mean of its divisors is an integer number (46829376).

Almost surely, 2^327648853 is an apocalyptic number.

It is an amenable number.

327648853 is a deficient number, since it is larger than the sum of its proper divisors (46986155).

327648853 is a wasteful number, since it uses less digits than its factorization.

327648853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403.

The product of its digits is 967680, while the sum is 46.

The square root of 327648853 is about 18101.0732554730. The cubic root of 327648853 is about 689.3972563103.

The spelling of 327648853 in words is "three hundred twenty-seven million, six hundred forty-eight thousand, eight hundred fifty-three".