118818283 has 2 divisors, whose sum is σ = 118818284. Its totient is φ = 118818282.

The previous prime is 118818277. The next prime is 118818289. The reversal of 118818283 is 382818811.

It is a balanced prime because it is at equal distance from previous prime (118818277) and next prime (118818289).

It is a cyclic number.

It is not a de Polignac number, because 118818283 - 2⁵ = 118818251 is a prime.

It is a super-4 number, since 4×118818283⁴ (a number of 33 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (118818289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59409141 + 59409142.

It is an arithmetic number, because the mean of its divisors is an integer number (59409142).

Almost surely, 2^118818283 is an apocalyptic number.

118818283 is a deficient number, since it is larger than the sum of its proper divisors (1).

118818283 is an equidigital number, since it uses as much as digits as its factorization.

118818283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24576, while the sum is 40.

The square root of 118818283 is about 10900.3799475064. The cubic root of 118818283 is about 491.6179793341.

It can be divided in two parts, 11881 and 8283, that added together give a square (20164 = 142²).

The spelling of 118818283 in words is "one hundred eighteen million, eight hundred eighteen thousand, two hundred eighty-three".