2004206826 has 8 divisors (see below), whose sum is σ = 4008413664. Its totient is φ = 668068940.

The previous prime is 2004206807. The next prime is 2004206833. The reversal of 2004206826 is 6286024002.

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

2004206826 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2004206793 and 2004206802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167017230 + ... + 167017241.

It is an arithmetic number, because the mean of its divisors is an integer number (501051708).

Almost surely, 2^2004206826 is an apocalyptic number.

2004206826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2004206826 is a wasteful number, since it uses less digits than its factorization.

2004206826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334034476.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2004206826 is about 44768.3685876535. The cubic root of 2004206826 is about 1260.8038093531.

The spelling of 2004206826 in words is "two billion, four million, two hundred six thousand, eight hundred twenty-six".