327730463 has 2 divisors, whose sum is σ = 327730464. Its totient is φ = 327730462.

The previous prime is 327730457. The next prime is 327730489. The reversal of 327730463 is 364037723.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 327730463 - 2⁶ = 327730399 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327730493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163865231 + 163865232.

It is an arithmetic number, because the mean of its divisors is an integer number (163865232).

Almost surely, 2^327730463 is an apocalyptic number.

327730463 is a deficient number, since it is larger than the sum of its proper divisors (1).

327730463 is an equidigital number, since it uses as much as digits as its factorization.

327730463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 35.

The square root of 327730463 is about 18103.3274013370. The cubic root of 327730463 is about 689.4544893705.

The spelling of 327730463 in words is "three hundred twenty-seven million, seven hundred thirty thousand, four hundred sixty-three".