6860679 has 16 divisors (see below), whose sum is σ = 10493952. Its totient is φ = 3905568.

The previous prime is 6860677. The next prime is 6860681. The reversal of 6860679 is 9760686.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6860677) and next prime (6860681).

It is not a de Polignac number, because 6860679 - 2¹ = 6860677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6860679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6860671) 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 15 ways as a sum of consecutive naturals, for example, 7617 + ... + 8469.

It is an arithmetic number, because the mean of its divisors is an integer number (655872).

Almost surely, 2^6860679 is an apocalyptic number.

6860679 is a deficient number, since it is larger than the sum of its proper divisors (3633273).

6860679 is a wasteful number, since it uses less digits than its factorization.

6860679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 6860679 is about 2619.2897892368. The cubic root of 6860679 is about 190.0155019669.

The spelling of 6860679 in words is "six million, eight hundred sixty thousand, six hundred seventy-nine".