2113717027 has 2 divisors, whose sum is σ = 2113717028. Its totient is φ = 2113717026.

The previous prime is 2113716953. The next prime is 2113717033. The reversal of 2113717027 is 7207173112.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2113717027 - 2²⁷ = 1979499299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2113717027.

It is not a weakly prime, because it can be changed into another prime (2113717037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056858513 + 1056858514.

It is an arithmetic number, because the mean of its divisors is an integer number (1056858514).

Almost surely, 2^2113717027 is an apocalyptic number.

2113717027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113717027 is an equidigital number, since it uses as much as digits as its factorization.

2113717027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 2113717027 is about 45975.1783792081. The cubic root of 2113717027 is about 1283.3613286672.

The spelling of 2113717027 in words is "two billion, one hundred thirteen million, seven hundred seventeen thousand, twenty-seven".