2066262113 has 2 divisors, whose sum is σ = 2066262114. Its totient is φ = 2066262112.

The previous prime is 2066262061. The next prime is 2066262157. The reversal of 2066262113 is 3112626602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1736222224 + 330039889 = 41668^2 + 18167^2 .

It is a cyclic number.

It is not a de Polignac number, because 2066262113 - 2⁶ = 2066262049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2066262013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033131056 + 1033131057.

It is an arithmetic number, because the mean of its divisors is an integer number (1033131057).

Almost surely, 2^2066262113 is an apocalyptic number.

It is an amenable number.

2066262113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2066262113 is an equidigital number, since it uses as much as digits as its factorization.

2066262113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2066262113 is about 45456.1559417424. The cubic root of 2066262113 is about 1273.6843253525.

Adding to 2066262113 its reverse (3112626602), we get a palindrome (5178888715).

The spelling of 2066262113 in words is "two billion, sixty-six million, two hundred sixty-two thousand, one hundred thirteen".