5887647 has 12 divisors (see below), whose sum is σ = 8819720. Its totient is φ = 3924936.

The previous prime is 5887631. The next prime is 5887649. The reversal of 5887647 is 7467885.

5887647 is a `hidden beast` number, since 588 + 7 + 64 + 7 = 666.

It is not a de Polignac number, because 5887647 - 2⁴ = 5887631 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 8 + 8³ + 7⁶ + 6⁴ + 4⁴ + 7⁸ .

It is a Duffinian number.

5887647 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5887649) 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, 11872 + ... + 12357.

Almost surely, 2^5887647 is an apocalyptic number.

5887647 is a deficient number, since it is larger than the sum of its proper divisors (2932073).

5887647 is an equidigital number, since it uses as much as digits as its factorization.

5887647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24244 (or 24232 counting only the distinct ones).

The product of its digits is 376320, while the sum is 45.

The square root of 5887647 is about 2426.4474030978. The cubic root of 5887647 is about 180.5706887233.

The spelling of 5887647 in words is "five million, eight hundred eighty-seven thousand, six hundred forty-seven".