118878763 has 8 divisors (see below), whose sum is σ = 125249600. Its totient is φ = 112519368.

The previous prime is 118878737. The next prime is 118878787. The reversal of 118878763 is 367878811.

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

It is not a de Polignac number, because 118878763 - 2¹³ = 118870571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118878563) 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, 26068 + ... + 30286.

It is an arithmetic number, because the mean of its divisors is an integer number (15656200).

Almost surely, 2^118878763 is an apocalyptic number.

118878763 is a deficient number, since it is larger than the sum of its proper divisors (6370837).

118878763 is a wasteful number, since it uses less digits than its factorization.

118878763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5721.

The product of its digits is 451584, while the sum is 49.

The square root of 118878763 is about 10903.1538097928. The cubic root of 118878763 is about 491.7013784296.

The spelling of 118878763 in words is "one hundred eighteen million, eight hundred seventy-eight thousand, seven hundred sixty-three".