6855854 has 8 divisors (see below), whose sum is σ = 10329768. Its totient is φ = 3412600.

The previous prime is 6855829. The next prime is 6855869. The reversal of 6855854 is 4585586.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7097 + ... + 8004.

It is an arithmetic number, because the mean of its divisors is an integer number (1291221).

Almost surely, 2^6855854 is an apocalyptic number.

6855854 is a deficient number, since it is larger than the sum of its proper divisors (3473914).

6855854 is a wasteful number, since it uses less digits than its factorization.

6855854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15330.

The product of its digits is 192000, while the sum is 41.

The square root of 6855854 is about 2618.3685760412. The cubic root of 6855854 is about 189.9709466195.

The spelling of 6855854 in words is "six million, eight hundred fifty-five thousand, eight hundred fifty-four".