6828829 has 8 divisors (see below), whose sum is σ = 7850880. Its totient is φ = 5818416.

The previous prime is 6828827. The next prime is 6828853. The reversal of 6828829 is 9288286.

6828829 = T₁₉₀ + T₁₉₁ + ... + T₃₆₂.

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 6828829 - 2¹ = 6828827 is a prime.

It is a super-2 number, since 2×6828829² = 93265811022482, which contains 22 as substring.

It is a Duffinian number.

6828829 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6828821) by changing a digit.

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, 1609 + ... + 4030.

It is an arithmetic number, because the mean of its divisors is an integer number (981360).

Almost surely, 2^6828829 is an apocalyptic number.

It is an amenable number.

6828829 is a deficient number, since it is larger than the sum of its proper divisors (1022051).

6828829 is a wasteful number, since it uses less digits than its factorization.

6828829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5819.

The product of its digits is 110592, while the sum is 43.

The square root of 6828829 is about 2613.2028241222. The cubic root of 6828829 is about 189.7210032630.

The spelling of 6828829 in words is "six million, eight hundred twenty-eight thousand, eight hundred twenty-nine".