5887878 has 16 divisors (see below), whose sum is σ = 12026880. Its totient is φ = 1920776.

The previous prime is 5887877. The next prime is 5887879. The reversal of 5887878 is 8787885.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5887877) and next prime (5887879).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5887878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5887877) 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 7 ways as a sum of consecutive naturals, for example, 10158 + ... + 10721.

It is an arithmetic number, because the mean of its divisors is an integer number (751680).

Almost surely, 2^5887878 is an apocalyptic number.

5887878 is an abundant number, since it is smaller than the sum of its proper divisors (6139002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5887878 is a wasteful number, since it uses less digits than its factorization.

5887878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20931.

The product of its digits is 1003520, while the sum is 51.

The square root of 5887878 is about 2426.4950030857. The cubic root of 5887878 is about 180.5730502373.

The spelling of 5887878 in words is "five million, eight hundred eighty-seven thousand, eight hundred seventy-eight".