5864889 has 4 divisors (see below), whose sum is σ = 7819856. Its totient is φ = 3909924.

The previous prime is 5864869. The next prime is 5864891. The reversal of 5864889 is 9884685.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5864889 - 2⁵ = 5864857 is a prime.

It is a D-number.

It is a Duffinian number.

5864889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5864819) 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, 977479 + ... + 977484.

It is an arithmetic number, because the mean of its divisors is an integer number (1954964).

Almost surely, 2^5864889 is an apocalyptic number.

It is an amenable number.

5864889 is a deficient number, since it is larger than the sum of its proper divisors (1954967).

5864889 is a wasteful number, since it uses less digits than its factorization.

5864889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954966.

The product of its digits is 552960, while the sum is 48.

The square root of 5864889 is about 2421.7532904902. The cubic root of 5864889 is about 180.3377301254.

The spelling of 5864889 in words is "five million, eight hundred sixty-four thousand, eight hundred eighty-nine".