327147152 has 20 divisors (see below), whose sum is σ = 637516860. Its totient is φ = 162626688.

The previous prime is 327147143. The next prime is 327147169. The reversal of 327147152 is 251741723.

It can be written as a sum of positive squares in 2 ways, for example, as 306390016 + 20757136 = 17504^2 + 4556^2 .

It is a super-2 number, since 2×327147152² = 214050518123422208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56327 + ... + 61862.

It is an arithmetic number, because the mean of its divisors is an integer number (31875843).

Almost surely, 2^327147152 is an apocalyptic number.

It is an amenable number.

327147152 is a deficient number, since it is larger than the sum of its proper divisors (310369708).

327147152 is a wasteful number, since it uses less digits than its factorization.

327147152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118370 (or 118364 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 327147152 is about 18087.2096244833. The cubic root of 327147152 is about 689.0452046403.

Adding to 327147152 its reverse (251741723), we get a palindrome (578888875).

The spelling of 327147152 in words is "three hundred twenty-seven million, one hundred forty-seven thousand, one hundred fifty-two".