887487 has 12 divisors (see below), whose sum is σ = 1236360. Its totient is φ = 565600.

The previous prime is 887483. The next prime is 887503. The reversal of 887487 is 784788.

It is not a de Polignac number, because 887487 - 2² = 887483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887483) 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 11 ways as a sum of consecutive naturals, for example, 8737 + ... + 8837.

It is an arithmetic number, because the mean of its divisors is an integer number (103030).

2⁸⁸⁷⁴⁸⁷ is an apocalyptic number.

887487 is a gapful number since it is divisible by the number (87) formed by its first and last digit.

887487 is a deficient number, since it is larger than the sum of its proper divisors (348873).

887487 is a wasteful number, since it uses less digits than its factorization.

887487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 133 counting only the distinct ones).

The product of its digits is 100352, while the sum is 42.

The square root of 887487 is about 942.0652843620. The cubic root of 887487 is about 96.0993979164.

It can be divided in two parts, 88 and 7487, that multiplied together give a palindrome (658856).

The spelling of 887487 in words is "eight hundred eighty-seven thousand, four hundred eighty-seven".