6854655 has 16 divisors (see below), whose sum is σ = 11613024. Its totient is φ = 3440640.

The previous prime is 6854647. The next prime is 6854671. The reversal of 6854655 is 5564586.

It is not a de Polignac number, because 6854655 - 2³ = 6854647 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁵ + 8⁶ + 5² + 4¹¹ + 6⁶ + 5⁸ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13186 + ... + 13695.

It is an arithmetic number, because the mean of its divisors is an integer number (725814).

Almost surely, 2^6854655 is an apocalyptic number.

6854655 is a deficient number, since it is larger than the sum of its proper divisors (4758369).

6854655 is a wasteful number, since it uses less digits than its factorization.

6854655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26906.

The product of its digits is 144000, while the sum is 39.

The square root of 6854655 is about 2618.1396066673. The cubic root of 6854655 is about 189.9598714884.

The spelling of 6854655 in words is "six million, eight hundred fifty-four thousand, six hundred fifty-five".