6870589 has 4 divisors (see below), whose sum is σ = 7495200. Its totient is φ = 6245980.

The previous prime is 6870559. The next prime is 6870653. The reversal of 6870589 is 9850786.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 6870589 - 2¹³ = 6862397 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 (6870509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312289 + ... + 312310.

It is an arithmetic number, because the mean of its divisors is an integer number (1873800).

Almost surely, 2^6870589 is an apocalyptic number.

It is an amenable number.

6870589 is a deficient number, since it is larger than the sum of its proper divisors (624611).

6870589 is a wasteful number, since it uses less digits than its factorization.

6870589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624610.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 6870589 is about 2621.1808407662. The cubic root of 6870589 is about 190.1069480995.

The spelling of 6870589 in words is "six million, eight hundred seventy thousand, five hundred eighty-nine".