118774 has 4 divisors (see below), whose sum is σ = 178164. Its totient is φ = 59386.

The previous prime is 118757. The next prime is 118787. The reversal of 118774 is 477811.

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

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

118774 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 29692 + ... + 29695.

It is an arithmetic number, because the mean of its divisors is an integer number (44541).

2¹¹⁸⁷⁷⁴ is an apocalyptic number.

118774 is a deficient number, since it is larger than the sum of its proper divisors (59390).

118774 is an equidigital number, since it uses as much as digits as its factorization.

118774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59389.

The product of its digits is 1568, while the sum is 28.

The square root of 118774 is about 344.6360399030. The cubic root of 118774 is about 49.1556897197.

It can be divided in two parts, 11877 and 4, that added together give a square (11881 = 109²).

The spelling of 118774 in words is "one hundred eighteen thousand, seven hundred seventy-four".