2838085193 has 2 divisors, whose sum is σ = 2838085194. Its totient is φ = 2838085192.

The previous prime is 2838085189. The next prime is 2838085219. The reversal of 2838085193 is 3915808382.

2838085193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1545826489 + 1292258704 = 39317^2 + 35948^2 .

It is a cyclic number.

It is not a de Polignac number, because 2838085193 - 2² = 2838085189 is a prime.

It is not a weakly prime, because it can be changed into another prime (2838085693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419042596 + 1419042597.

It is an arithmetic number, because the mean of its divisors is an integer number (1419042597).

Almost surely, 2^2838085193 is an apocalyptic number.

It is an amenable number.

2838085193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2838085193 is an equidigital number, since it uses as much as digits as its factorization.

2838085193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 2838085193 is about 53273.6819921432. The cubic root of 2838085193 is about 1415.8214117247.

The spelling of 2838085193 in words is "two billion, eight hundred thirty-eight million, eighty-five thousand, one hundred ninety-three".