5987187 has 12 divisors (see below), whose sum is σ = 8778120. Its totient is φ = 3931488.

The previous prime is 5987183. The next prime is 5987221. The reversal of 5987187 is 7817895.

5987187 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5987187 - 2² = 5987183 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5987183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4362 + ... + 5567.

It is an arithmetic number, because the mean of its divisors is an integer number (731510).

Almost surely, 2^5987187 is an apocalyptic number.

5987187 is a deficient number, since it is larger than the sum of its proper divisors (2790933).

5987187 is a wasteful number, since it uses less digits than its factorization.

5987187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002 (or 9999 counting only the distinct ones).

The product of its digits is 141120, while the sum is 45.

The square root of 5987187 is about 2446.8729022980. The cubic root of 5987187 is about 181.5826183982.

The spelling of 5987187 in words is "five million, nine hundred eighty-seven thousand, one hundred eighty-seven".