118753 has 4 divisors (see below), whose sum is σ = 119700. Its totient is φ = 117808.

The previous prime is 118751. The next prime is 118757. The reversal of 118753 is 357811.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 33489 + 85264 = 183^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 118753 - 2¹ = 118751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250 + ... + 547.

It is an arithmetic number, because the mean of its divisors is an integer number (29925).

2¹¹⁸⁷⁵³ is an apocalyptic number.

It is an amenable number.

118753 is a deficient number, since it is larger than the sum of its proper divisors (947).

118753 is an equidigital number, since it uses as much as digits as its factorization.

118753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946.

The product of its digits is 840, while the sum is 25.

The square root of 118753 is about 344.6055716323. The cubic root of 118753 is about 49.1527925359.

The spelling of 118753 in words is "one hundred eighteen thousand, seven hundred fifty-three".