5887139 has 4 divisors (see below), whose sum is σ = 5926800. Its totient is φ = 5847480.

The previous prime is 5887129. The next prime is 5887153. The reversal of 5887139 is 9317885.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5887139 - 2¹⁶ = 5821603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5887096 and 5887105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5887109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19607 + ... + 19904.

It is an arithmetic number, because the mean of its divisors is an integer number (1481700).

Almost surely, 2^5887139 is an apocalyptic number.

5887139 is a deficient number, since it is larger than the sum of its proper divisors (39661).

5887139 is a wasteful number, since it uses less digits than its factorization.

5887139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39660.

The product of its digits is 60480, while the sum is 41.

The square root of 5887139 is about 2426.3427210516. The cubic root of 5887139 is about 180.5654952196.

The spelling of 5887139 in words is "five million, eight hundred eighty-seven thousand, one hundred thirty-nine".