118381701 has 8 divisors (see below), whose sum is σ = 160820640. Its totient is φ = 77431952.

The previous prime is 118381661. The next prime is 118381721. The reversal of 118381701 is 107183811.

It is a happy number.

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 118381701 - 2⁹ = 118381189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118381721) 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 7 ways as a sum of consecutive naturals, for example, 372111 + ... + 372428.

It is an arithmetic number, because the mean of its divisors is an integer number (20102580).

Almost surely, 2^118381701 is an apocalyptic number.

It is an amenable number.

118381701 is a deficient number, since it is larger than the sum of its proper divisors (42438939).

118381701 is an equidigital number, since it uses as much as digits as its factorization.

118381701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744595.

The product of its (nonzero) digits is 1344, while the sum is 30.

The square root of 118381701 is about 10880.3355187237. The cubic root of 118381701 is about 491.0151120213.

The spelling of 118381701 in words is "one hundred eighteen million, three hundred eighty-one thousand, seven hundred one".