6826845 has 8 divisors (see below), whose sum is σ = 10922976. Its totient is φ = 3640976.

The previous prime is 6826829. The next prime is 6826849. The reversal of 6826845 is 5486286.

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

It is a cyclic number.

It is not a de Polignac number, because 6826845 - 2⁴ = 6826829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6826849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227547 + ... + 227576.

It is an arithmetic number, because the mean of its divisors is an integer number (1365372).

Almost surely, 2^6826845 is an apocalyptic number.

It is an amenable number.

6826845 is a deficient number, since it is larger than the sum of its proper divisors (4096131).

6826845 is a wasteful number, since it uses less digits than its factorization.

6826845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455131.

The product of its digits is 92160, while the sum is 39.

The square root of 6826845 is about 2612.8231857514. The cubic root of 6826845 is about 189.7026280809.

The spelling of 6826845 in words is "six million, eight hundred twenty-six thousand, eight hundred forty-five".