327313463 has 4 divisors (see below), whose sum is σ = 334925448. Its totient is φ = 319701480.

The previous prime is 327313457. The next prime is 327313471. The reversal of 327313463 is 364313723.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-327313463 is a prime.

It is a super-2 number, since 2×327313463² = 214268206122104738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327313403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3805928 + ... + 3806013.

It is an arithmetic number, because the mean of its divisors is an integer number (83731362).

Almost surely, 2^327313463 is an apocalyptic number.

327313463 is a deficient number, since it is larger than the sum of its proper divisors (7611985).

327313463 is an equidigital number, since it uses as much as digits as its factorization.

327313463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7611984.

The product of its digits is 27216, while the sum is 32.

The square root of 327313463 is about 18091.8065156579. The cubic root of 327313463 is about 689.1619476033.

The spelling of 327313463 in words is "three hundred twenty-seven million, three hundred thirteen thousand, four hundred sixty-three".