6871602 has 16 divisors (see below), whose sum is σ = 13790880. Its totient is φ = 2282592.

The previous prime is 6871583. The next prime is 6871639. The reversal of 6871602 is 2061786.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6871602.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 49 + ... + 3707.

It is an arithmetic number, because the mean of its divisors is an integer number (861930).

Almost surely, 2^6871602 is an apocalyptic number.

6871602 is an abundant number, since it is smaller than the sum of its proper divisors (6919278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6871602 is a wasteful number, since it uses less digits than its factorization.

6871602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 6871602 is about 2621.3740671640. The cubic root of 6871602 is about 190.1162907665.

The spelling of 6871602 in words is "six million, eight hundred seventy-one thousand, six hundred two".