6856954 has 8 divisors (see below), whose sum is σ = 11076660. Its totient is φ = 3164736.

The previous prime is 6856937. The next prime is 6856973. The reversal of 6856954 is 4596586.

It can be written as a sum of positive squares in 2 ways, for example, as 6579225 + 277729 = 2565^2 + 527^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6856954.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131839 + ... + 131890.

Almost surely, 2^6856954 is an apocalyptic number.

6856954 is a deficient number, since it is larger than the sum of its proper divisors (4219706).

6856954 is a wasteful number, since it uses less digits than its factorization.

6856954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263744.

The product of its digits is 259200, while the sum is 43.

The square root of 6856954 is about 2618.5786220773. The cubic root of 6856954 is about 189.9811061545.

The spelling of 6856954 in words is "six million, eight hundred fifty-six thousand, nine hundred fifty-four".