382116113 has 2 divisors, whose sum is σ = 382116114. Its totient is φ = 382116112.

The previous prime is 382116109. The next prime is 382116197. The reversal of 382116113 is 311611283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230037889 + 152078224 = 15167^2 + 12332^2 .

It is an emirp because it is prime and its reverse (311611283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 382116113 - 2² = 382116109 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (382106113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191058056 + 191058057.

It is an arithmetic number, because the mean of its divisors is an integer number (191058057).

Almost surely, 2^382116113 is an apocalyptic number.

It is an amenable number.

382116113 is a deficient number, since it is larger than the sum of its proper divisors (1).

382116113 is an equidigital number, since it uses as much as digits as its factorization.

382116113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 26.

The square root of 382116113 is about 19547.7904889530. The cubic root of 382116113 is about 725.6576596071.

Adding to 382116113 its reverse (311611283), we get a palindrome (693727396).

The spelling of 382116113 in words is "three hundred eighty-two million, one hundred sixteen thousand, one hundred thirteen".