118314771 has 8 divisors (see below), whose sum is σ = 157854864. Its totient is φ = 78825600.

The previous prime is 118314727. The next prime is 118314773. The reversal of 118314771 is 177413811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 118314771 - 2¹⁰ = 118313747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118314773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6930 + ... + 16871.

It is an arithmetic number, because the mean of its divisors is an integer number (19731858).

Almost surely, 2^118314771 is an apocalyptic number.

118314771 is a deficient number, since it is larger than the sum of its proper divisors (39540093).

118314771 is a wasteful number, since it uses less digits than its factorization.

118314771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25461.

The product of its digits is 4704, while the sum is 33.

The square root of 118314771 is about 10877.2593515095. The cubic root of 118314771 is about 490.9225587620.

The spelling of 118314771 in words is "one hundred eighteen million, three hundred fourteen thousand, seven hundred seventy-one".