118115083 has 2 divisors, whose sum is σ = 118115084. Its totient is φ = 118115082.

The previous prime is 118115047. The next prime is 118115113. The reversal of 118115083 is 380511811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118115083 - 2⁹ = 118114571 is a prime.

It is not a weakly prime, because it can be changed into another prime (118115003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59057541 + 59057542.

It is an arithmetic number, because the mean of its divisors is an integer number (59057542).

Almost surely, 2^118115083 is an apocalyptic number.

118115083 is a deficient number, since it is larger than the sum of its proper divisors (1).

118115083 is an equidigital number, since it uses as much as digits as its factorization.

118115083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 28.

The square root of 118115083 is about 10868.0763247228. The cubic root of 118115083 is about 490.6462152807.

Adding to 118115083 its reverse (380511811), we get a palindrome (498626894).

The spelling of 118115083 in words is "one hundred eighteen million, one hundred fifteen thousand, eighty-three".