2162105083 has 2 divisors, whose sum is σ = 2162105084. Its totient is φ = 2162105082.

The previous prime is 2162105053. The next prime is 2162105123. The reversal of 2162105083 is 3805012612.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2162105083 - 2⁵ = 2162105051 is a prime.

It is not a weakly prime, because it can be changed into another prime (2162105003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081052541 + 1081052542.

It is an arithmetic number, because the mean of its divisors is an integer number (1081052542).

Almost surely, 2^2162105083 is an apocalyptic number.

2162105083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162105083 is an equidigital number, since it uses as much as digits as its factorization.

2162105083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2162105083 is about 46498.4417265783. The cubic root of 2162105083 is about 1293.0806095116.

Adding to 2162105083 its reverse (3805012612), we get a palindrome (5967117695).

The spelling of 2162105083 in words is "two billion, one hundred sixty-two million, one hundred five thousand, eighty-three".