118377913 has 8 divisors (see below), whose sum is σ = 125066880. Its totient is φ = 111862800.

The previous prime is 118377907. The next prime is 118377937. The reversal of 118377913 is 319773811.

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

It is a cyclic number.

It is not a de Polignac number, because 118377913 - 2¹³ = 118369721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118377983) 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, 42063 + ... + 44788.

It is an arithmetic number, because the mean of its divisors is an integer number (15633360).

Almost surely, 2^118377913 is an apocalyptic number.

It is an amenable number.

118377913 is a deficient number, since it is larger than the sum of its proper divisors (6688967).

118377913 is an equidigital number, since it uses as much as digits as its factorization.

118377913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86927.

The product of its digits is 31752, while the sum is 40.

The square root of 118377913 is about 10880.1614418169. The cubic root of 118377913 is about 491.0098747674.

The spelling of 118377913 in words is "one hundred eighteen million, three hundred seventy-seven thousand, nine hundred thirteen".