5187888 has 50 divisors (see below), whose sum is σ = 15019004. Its totient is φ = 1728864.

The previous prime is 5187887. The next prime is 5187901. The reversal of 5187888 is 8887815.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5187883) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 706 + ... + 3297.

Almost surely, 2^5187888 is an apocalyptic number.

It is an amenable number.

5187888 is an abundant number, since it is smaller than the sum of its proper divisors (9831116).

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

5187888 is a wasteful number, since it uses less digits than its factorization.

5187888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023 (or 4008 counting only the distinct ones).

The product of its digits is 143360, while the sum is 45.

The square root of 5187888 is about 2277.6935702592. The cubic root of 5187888 is about 173.1132051116.

The spelling of 5187888 in words is "five million, one hundred eighty-seven thousand, eight hundred eighty-eight".