6856132 has 24 divisors (see below), whose sum is σ = 12319776. Its totient is φ = 3337728.

The previous prime is 6856127. The next prime is 6856141. The reversal of 6856132 is 2316586.

It is a junction number, because it is equal to n+sod(n) for n = 6856094 and 6856103.

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 7 ways as a sum of consecutive naturals, for example, 35428 + ... + 35620.

It is an arithmetic number, because the mean of its divisors is an integer number (513324).

Almost surely, 2^6856132 is an apocalyptic number.

It is an amenable number.

6856132 is a deficient number, since it is larger than the sum of its proper divisors (5463644).

6856132 is a wasteful number, since it uses less digits than its factorization.

6856132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 385 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 6856132 is about 2618.4216619941. The cubic root of 6856132 is about 189.9735143137.

The spelling of 6856132 in words is "six million, eight hundred fifty-six thousand, one hundred thirty-two".