5658887 has 16 divisors (see below), whose sum is σ = 6340320. Its totient is φ = 5018112.

The previous prime is 5658869. The next prime is 5658889. The reversal of 5658887 is 7888565.

It is a cyclic number.

It is not a de Polignac number, because 5658887 - 2⁶ = 5658823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5658889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63539 + ... + 63627.

It is an arithmetic number, because the mean of its divisors is an integer number (396270).

Almost surely, 2^5658887 is an apocalyptic number.

5658887 is a deficient number, since it is larger than the sum of its proper divisors (681433).

5658887 is a wasteful number, since it uses less digits than its factorization.

5658887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242.

The product of its digits is 537600, while the sum is 47.

The square root of 5658887 is about 2378.8415247763. The cubic root of 5658887 is about 178.2010836151.

The spelling of 5658887 in words is "five million, six hundred fifty-eight thousand, eight hundred eighty-seven".