87927 has 16 divisors (see below), whose sum is σ = 138240. Its totient is φ = 48672.

The previous prime is 87917. The next prime is 87931. The reversal of 87927 is 72978.

It is not a de Polignac number, because 87927 - 2⁴ = 87911 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1074 + ... + 1152.

It is an arithmetic number, because the mean of its divisors is an integer number (8640).

2⁸⁷⁹²⁷ is an apocalyptic number.

87927 is a deficient number, since it is larger than the sum of its proper divisors (50313).

87927 is a wasteful number, since it uses less digits than its factorization.

87927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142.

The product of its digits is 7056, while the sum is 33.

The square root of 87927 is about 296.5248724812. The cubic root of 87927 is about 44.4672991250.

The spelling of 87927 in words is "eighty-seven thousand, nine hundred twenty-seven".