2828317243 has 2 divisors, whose sum is σ = 2828317244. Its totient is φ = 2828317242.

The previous prime is 2828317231. The next prime is 2828317253. The reversal of 2828317243 is 3427138282.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2828317243 - 2⁵ = 2828317211 is a prime.

It is a super-2 number, since 2×2828317243² = 15998756854102242098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2828317196 and 2828317205.

It is not a weakly prime, because it can be changed into another prime (2828317223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414158621 + 1414158622.

It is an arithmetic number, because the mean of its divisors is an integer number (1414158622).

Almost surely, 2^2828317243 is an apocalyptic number.

2828317243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828317243 is an equidigital number, since it uses as much as digits as its factorization.

2828317243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 2828317243 is about 53181.9259053299. The cubic root of 2828317243 is about 1414.1952485116.

The spelling of 2828317243 in words is "two billion, eight hundred twenty-eight million, three hundred seventeen thousand, two hundred forty-three".