6860856 has 32 divisors (see below), whose sum is σ = 17216640. Its totient is φ = 2278368.

The previous prime is 6860851. The next prime is 6860857. The reversal of 6860856 is 6580686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6860851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11395 + ... + 11981.

It is an arithmetic number, because the mean of its divisors is an integer number (538020).

Almost surely, 2^6860856 is an apocalyptic number.

It is an amenable number.

6860856 is an abundant number, since it is smaller than the sum of its proper divisors (10355784).

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

6860856 is a wasteful number, since it uses less digits than its factorization.

6860856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083 (or 1079 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 6860856 is about 2619.3235768038. The cubic root of 6860856 is about 190.0171360353.

The spelling of 6860856 in words is "six million, eight hundred sixty thousand, eight hundred fifty-six".