327462632197 has 2 divisors, whose sum is σ = 327462632198. Its totient is φ = 327462632196.

The previous prime is 327462632173. The next prime is 327462632267. The reversal of 327462632197 is 791236264723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 263406059361 + 64056572836 = 513231^2 + 253094^2 .

It is a cyclic number.

It is not a de Polignac number, because 327462632197 - 2⁷ = 327462632069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327462636197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163731316098 + 163731316099.

It is an arithmetic number, because the mean of its divisors is an integer number (163731316099).

Almost surely, 2^327462632197 is an apocalyptic number.

It is an amenable number.

327462632197 is a deficient number, since it is larger than the sum of its proper divisors (1).

327462632197 is an equidigital number, since it uses as much as digits as its factorization.

327462632197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4572288, while the sum is 52.

The spelling of 327462632197 in words is "three hundred twenty-seven billion, four hundred sixty-two million, six hundred thirty-two thousand, one hundred ninety-seven".