987327 has 12 divisors (see below), whose sum is σ = 1555944. Its totient is φ = 598320.

The previous prime is 987313. The next prime is 987353. The reversal of 987327 is 723789.

It is not a de Polignac number, because 987327 - 2⁷ = 987199 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

987327 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 987291 and 987300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4888 + ... + 5085.

It is an arithmetic number, because the mean of its divisors is an integer number (129662).

2⁹⁸⁷³²⁷ is an apocalyptic number.

987327 is a deficient number, since it is larger than the sum of its proper divisors (568617).

987327 is a wasteful number, since it uses less digits than its factorization.

987327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9990 (or 9987 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 987327 is about 993.6432961581. The cubic root of 987327 is about 99.5757694964.

The spelling of 987327 in words is "nine hundred eighty-seven thousand, three hundred twenty-seven".