88987 has 8 divisors (see below), whose sum is σ = 95904. Its totient is φ = 82368.

The previous prime is 88969. The next prime is 88993. The reversal of 88987 is 78988.

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 88987 - 2¹¹ = 86939 is a prime.

It is a Duffinian number.

88987 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (88937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183 + ... + 1255.

It is an arithmetic number, because the mean of its divisors is an integer number (11988).

2⁸⁸⁹⁸⁷ is an apocalyptic number.

88987 is a deficient number, since it is larger than the sum of its proper divisors (6917).

88987 is a wasteful number, since it uses less digits than its factorization.

88987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149.

The product of its digits is 32256, while the sum is 40.

The square root of 88987 is about 298.3068889583. The cubic root of 88987 is about 44.6452770041.

Subtracting from 88987 its reverse (78988), we obtain a palindrome (9999).

The spelling of 88987 in words is "eighty-eight thousand, nine hundred eighty-seven".