2828207847 has 8 divisors (see below), whose sum is σ = 3777158656. Its totient is φ = 1882364472.

The previous prime is 2828207807. The next prime is 2828207867. The reversal of 2828207847 is 7487028282.

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

It is not a de Polignac number, because 2828207847 - 2¹⁴ = 2828191463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2828207796 and 2828207805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828207807) 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, 774733 + ... + 778374.

It is an arithmetic number, because the mean of its divisors is an integer number (472144832).

Almost surely, 2^2828207847 is an apocalyptic number.

2828207847 is a deficient number, since it is larger than the sum of its proper divisors (948950809).

2828207847 is a wasteful number, since it uses less digits than its factorization.

2828207847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553717.

The product of its (nonzero) digits is 802816, while the sum is 48.

The square root of 2828207847 is about 53180.8973880660. The cubic root of 2828207847 is about 1414.1770151376.

The spelling of 2828207847 in words is "two billion, eight hundred twenty-eight million, two hundred seven thousand, eight hundred forty-seven".