2162302193 has 2 divisors, whose sum is σ = 2162302194. Its totient is φ = 2162302192.

The previous prime is 2162302169. The next prime is 2162302213. The reversal of 2162302193 is 3912032612.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1414662544 + 747639649 = 37612^2 + 27343^2 .

It is a cyclic number.

It is not a de Polignac number, because 2162302193 - 2²⁰ = 2161253617 is a prime.

It is not a weakly prime, because it can be changed into another prime (2162302133) 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 as a sum of consecutive naturals, namely, 1081151096 + 1081151097.

It is an arithmetic number, because the mean of its divisors is an integer number (1081151097).

Almost surely, 2^2162302193 is an apocalyptic number.

It is an amenable number.

2162302193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162302193 is an equidigital number, since it uses as much as digits as its factorization.

2162302193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2162302193 is about 46500.5612116671. The cubic root of 2162302193 is about 1293.1199032191.

The spelling of 2162302193 in words is "two billion, one hundred sixty-two million, three hundred two thousand, one hundred ninety-three".