118851279 has 8 divisors (see below), whose sum is σ = 158520960. Its totient is φ = 79207896.

The previous prime is 118851263. The next prime is 118851283. The reversal of 118851279 is 972158811.

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

It is not a de Polignac number, because 118851279 - 2⁴ = 118851263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118851279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118851209) 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, 9804 + ... + 18270.

It is an arithmetic number, because the mean of its divisors is an integer number (19815120).

Almost surely, 2^118851279 is an apocalyptic number.

118851279 is a deficient number, since it is larger than the sum of its proper divisors (39669681).

118851279 is an equidigital number, since it uses as much as digits as its factorization.

118851279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13149.

The product of its digits is 40320, while the sum is 42.

The square root of 118851279 is about 10901.8933676678. The cubic root of 118851279 is about 491.6634827845.

The spelling of 118851279 in words is "one hundred eighteen million, eight hundred fifty-one thousand, two hundred seventy-nine".