6858105 has 16 divisors (see below), whose sum is σ = 11024640. Its totient is φ = 3640448.

The previous prime is 6858097. The next prime is 6858109. The reversal of 6858105 is 5018586.

It is not a de Polignac number, because 6858105 - 2³ = 6858097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6858109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2629 + ... + 4541.

It is an arithmetic number, because the mean of its divisors is an integer number (689040).

Almost surely, 2^6858105 is an apocalyptic number.

It is an amenable number.

6858105 is a deficient number, since it is larger than the sum of its proper divisors (4166535).

6858105 is a wasteful number, since it uses less digits than its factorization.

6858105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160.

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 6858105 is about 2618.7983885744. The cubic root of 6858105 is about 189.9917355593.

The spelling of 6858105 in words is "six million, eight hundred fifty-eight thousand, one hundred five".