327487 has 8 divisors (see below), whose sum is σ = 344736. Its totient is φ = 310752.

The previous prime is 327479. The next prime is 327491. The reversal of 327487 is 784723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 327487 - 2³ = 327479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878 + ... + 2044.

It is an arithmetic number, because the mean of its divisors is an integer number (43092).

2³²⁷⁴⁸⁷ is an apocalyptic number.

327487 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

327487 is a deficient number, since it is larger than the sum of its proper divisors (17249).

327487 is a wasteful number, since it uses less digits than its factorization.

327487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257.

The product of its digits is 9408, while the sum is 31.

The square root of 327487 is about 572.2647988475. The cubic root of 327487 is about 68.9283720746.

The spelling of 327487 in words is "three hundred twenty-seven thousand, four hundred eighty-seven".