118084273 has 4 divisors (see below), whose sum is σ = 118946340. Its totient is φ = 117222208.

The previous prime is 118084249. The next prime is 118084283. The reversal of 118084273 is 372480811.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 95121009 + 22963264 = 9753^2 + 4792^2 .

It is a cyclic number.

It is not a de Polignac number, because 118084273 - 2²¹ = 115987121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118084243) 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 in 3 ways as a sum of consecutive naturals, for example, 430828 + ... + 431101.

It is an arithmetic number, because the mean of its divisors is an integer number (29736585).

Almost surely, 2^118084273 is an apocalyptic number.

It is an amenable number.

118084273 is a deficient number, since it is larger than the sum of its proper divisors (862067).

118084273 is an equidigital number, since it uses as much as digits as its factorization.

118084273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862066.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 118084273 is about 10866.6587781157. The cubic root of 118084273 is about 490.6035503246.

The spelling of 118084273 in words is "one hundred eighteen million, eighty-four thousand, two hundred seventy-three".