118942859 has 8 divisors (see below), whose sum is σ = 139096320. Its totient is φ = 99579816.

The previous prime is 118942849. The next prime is 118942861. The reversal of 118942859 is 958249811.

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

It is not a de Polignac number, because 118942859 - 2⁴ = 118942843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118942819) 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, 197279 + ... + 197880.

It is an arithmetic number, because the mean of its divisors is an integer number (17387040).

Almost surely, 2^118942859 is an apocalyptic number.

118942859 is a deficient number, since it is larger than the sum of its proper divisors (20153461).

118942859 is an equidigital number, since it uses as much as digits as its factorization.

118942859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395209.

The product of its digits is 207360, while the sum is 47.

The square root of 118942859 is about 10906.0927467173. The cubic root of 118942859 is about 491.7897329522.

The spelling of 118942859 in words is "one hundred eighteen million, nine hundred forty-two thousand, eight hundred fifty-nine".