2006786827 has 8 divisors (see below), whose sum is σ = 2017295280. Its totient is φ = 1996295040.

The previous prime is 2006786807. The next prime is 2006786839. The reversal of 2006786827 is 7286876002.

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 2006786827 - 2¹¹ = 2006784779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2006786807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289927 + ... + 296767.

It is an arithmetic number, because the mean of its divisors is an integer number (252161910).

Almost surely, 2^2006786827 is an apocalyptic number.

2006786827 is a deficient number, since it is larger than the sum of its proper divisors (10508453).

2006786827 is a wasteful number, since it uses less digits than its factorization.

2006786827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 2006786827 is about 44797.1743193697. The cubic root of 2006786827 is about 1261.3445852589.

The spelling of 2006786827 in words is "two billion, six million, seven hundred eighty-six thousand, eight hundred twenty-seven".