6849587 has 4 divisors (see below), whose sum is σ = 6863256. Its totient is φ = 6835920.

The previous prime is 6849581. The next prime is 6849593. The reversal of 6849587 is 7859486.

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

It is an interprime number because it is at equal distance from previous prime (6849581) and next prime (6849593).

It is a cyclic number.

It is not a de Polignac number, because 6849587 - 2¹⁰ = 6848563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6849581) 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, 6053 + ... + 7094.

It is an arithmetic number, because the mean of its divisors is an integer number (1715814).

Almost surely, 2^6849587 is an apocalyptic number.

6849587 is a deficient number, since it is larger than the sum of its proper divisors (13669).

6849587 is a wasteful number, since it uses less digits than its factorization.

6849587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13668.

The product of its digits is 483840, while the sum is 47.

The square root of 6849587 is about 2617.1715648769. The cubic root of 6849587 is about 189.9130442356.

The spelling of 6849587 in words is "six million, eight hundred forty-nine thousand, five hundred eighty-seven".