118700313 has 4 divisors (see below), whose sum is σ = 158267088. Its totient is φ = 79133540.

The previous prime is 118700297. The next prime is 118700357. The reversal of 118700313 is 313007811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313007811 = 3 ⋅104335937.

It is a cyclic number.

It is not a de Polignac number, because 118700313 - 2⁴ = 118700297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (118700513) 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, 19783383 + ... + 19783388.

It is an arithmetic number, because the mean of its divisors is an integer number (39566772).

Almost surely, 2^118700313 is an apocalyptic number.

It is an amenable number.

118700313 is a deficient number, since it is larger than the sum of its proper divisors (39566775).

118700313 is an equidigital number, since it uses as much as digits as its factorization.

118700313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39566774.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 118700313 is about 10894.9673244118. The cubic root of 118700313 is about 491.4552227387.

The spelling of 118700313 in words is "one hundred eighteen million, seven hundred thousand, three hundred thirteen".