327471097 has 2 divisors, whose sum is σ = 327471098. Its totient is φ = 327471096.

The previous prime is 327471029. The next prime is 327471107. The reversal of 327471097 is 790174723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 320374201 + 7096896 = 17899^2 + 2664^2 .

It is a cyclic number.

It is not a de Polignac number, because 327471097 - 2¹¹ = 327469049 is a prime.

It is not a weakly prime, because it can be changed into another prime (327471007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163735548 + 163735549.

It is an arithmetic number, because the mean of its divisors is an integer number (163735549).

Almost surely, 2^327471097 is an apocalyptic number.

It is an amenable number.

327471097 is a deficient number, since it is larger than the sum of its proper divisors (1).

327471097 is an equidigital number, since it uses as much as digits as its factorization.

327471097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 327471097 is about 18096.1624937444. The cubic root of 327471097 is about 689.2725631974.

The spelling of 327471097 in words is "three hundred twenty-seven million, four hundred seventy-one thousand, ninety-seven".