2828317121 has 8 divisors (see below), whose sum is σ = 3232818624. Its totient is φ = 2423929680.

The previous prime is 2828317091. The next prime is 2828317159. The reversal of 2828317121 is 1217138282.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2828317121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2828311121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33671 + ... + 82403.

It is an arithmetic number, because the mean of its divisors is an integer number (404102328).

Almost surely, 2^2828317121 is an apocalyptic number.

It is an amenable number.

2828317121 is a deficient number, since it is larger than the sum of its proper divisors (404501503).

2828317121 is an equidigital number, since it uses as much as digits as its factorization.

2828317121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57031.

The product of its digits is 10752, while the sum is 35.

The square root of 2828317121 is about 53181.9247583237. The cubic root of 2828317121 is about 1414.1952281777.

The spelling of 2828317121 in words is "two billion, eight hundred twenty-eight million, three hundred seventeen thousand, one hundred twenty-one".