887828 has 6 divisors (see below), whose sum is σ = 1553706. Its totient is φ = 443912.

The previous prime is 887827. The next prime is 887837. The reversal of 887828 is 828788.

It can be written as a sum of positive squares in only one way, i.e., 659344 + 228484 = 812^2 + 478^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110975 + ... + 110982.

It is an arithmetic number, because the mean of its divisors is an integer number (258951).

2⁸⁸⁷⁸²⁸ is an apocalyptic number.

It is an amenable number.

887828 is a deficient number, since it is larger than the sum of its proper divisors (665878).

887828 is a wasteful number, since it uses less digits than its factorization.

887828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221961 (or 221959 counting only the distinct ones).

The product of its digits is 57344, while the sum is 41.

The square root of 887828 is about 942.2462523141. The cubic root of 887828 is about 96.1117044623. Note that the first 3 decimals are identical.

The spelling of 887828 in words is "eight hundred eighty-seven thousand, eight hundred twenty-eight".