2928295243 has 2 divisors, whose sum is σ = 2928295244. Its totient is φ = 2928295242.

The previous prime is 2928295241. The next prime is 2928295283. The reversal of 2928295243 is 3425928292.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2928295243 - 2¹ = 2928295241 is a prime.

Together with 2928295241, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2928295193 and 2928295202.

It is not a weakly prime, because it can be changed into another prime (2928295241) 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 as a sum of consecutive naturals, namely, 1464147621 + 1464147622.

It is an arithmetic number, because the mean of its divisors is an integer number (1464147622).

Almost surely, 2^2928295243 is an apocalyptic number.

2928295243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928295243 is an equidigital number, since it uses as much as digits as its factorization.

2928295243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 46.

The square root of 2928295243 is about 54113.7250889273. The cubic root of 2928295243 is about 1430.6661025418. Note that the first 3 decimals are identical.

The spelling of 2928295243 in words is "two billion, nine hundred twenty-eight million, two hundred ninety-five thousand, two hundred forty-three".