327313471 has 2 divisors, whose sum is σ = 327313472. Its totient is φ = 327313470.

The previous prime is 327313457. The next prime is 327313477. The reversal of 327313471 is 174313723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 327313471 - 2⁵ = 327313439 is a prime.

It is a super-3 number, since 3×327313471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327313477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163656735 + 163656736.

It is an arithmetic number, because the mean of its divisors is an integer number (163656736).

Almost surely, 2^327313471 is an apocalyptic number.

327313471 is a deficient number, since it is larger than the sum of its proper divisors (1).

327313471 is an equidigital number, since it uses as much as digits as its factorization.

327313471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584, while the sum is 31.

The square root of 327313471 is about 18091.8067367524. The cubic root of 327313471 is about 689.1619532179.

The spelling of 327313471 in words is "three hundred twenty-seven million, three hundred thirteen thousand, four hundred seventy-one".