327387697 has 16 divisors (see below), whose sum is σ = 404651520. Its totient is φ = 257931072.

The previous prime is 327387659. The next prime is 327387719. The reversal of 327387697 is 796783723.

It is not a de Polignac number, because 327387697 - 2¹¹ = 327385649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (327387647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14223 + ... + 29275.

It is an arithmetic number, because the mean of its divisors is an integer number (25290720).

Almost surely, 2^327387697 is an apocalyptic number.

It is an amenable number.

327387697 is a deficient number, since it is larger than the sum of its proper divisors (77263823).

327387697 is a wasteful number, since it uses less digits than its factorization.

327387697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15312.

The product of its digits is 2667168, while the sum is 52.

The square root of 327387697 is about 18093.8579910422. The cubic root of 327387697 is about 689.2140438216.

The spelling of 327387697 in words is "three hundred twenty-seven million, three hundred eighty-seven thousand, six hundred ninety-seven".