115115083 has 2 divisors, whose sum is σ = 115115084. Its totient is φ = 115115082.

The previous prime is 115115081. The next prime is 115115089. The reversal of 115115083 is 380511511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115115083 - 2¹ = 115115081 is a prime.

Together with 115115081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (115115081) 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, 57557541 + 57557542.

It is an arithmetic number, because the mean of its divisors is an integer number (57557542).

Almost surely, 2^115115083 is an apocalyptic number.

115115083 is a deficient number, since it is larger than the sum of its proper divisors (1).

115115083 is an equidigital number, since it uses as much as digits as its factorization.

115115083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 25.

The square root of 115115083 is about 10729.1697255659. The cubic root of 115115083 is about 486.4565741590.

Adding to 115115083 its reverse (380511511), we get a palindrome (495626594).

It can be divided in two parts, 11511508 and 3, that added together give a palindrome (11511511).

The spelling of 115115083 in words is "one hundred fifteen million, one hundred fifteen thousand, eighty-three".