118911363 has 16 divisors (see below), whose sum is σ = 162279936. Its totient is φ = 77416160.

The previous prime is 118911341. The next prime is 118911407. The reversal of 118911363 is 363119811.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 118911363 - 2¹² = 118907267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118911313) 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 15 ways as a sum of consecutive naturals, for example, 108448 + ... + 109538.

It is an arithmetic number, because the mean of its divisors is an integer number (10142496).

Almost surely, 2^118911363 is an apocalyptic number.

118911363 is a deficient number, since it is larger than the sum of its proper divisors (43368573).

118911363 is a wasteful number, since it uses less digits than its factorization.

118911363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914.

The product of its digits is 3888, while the sum is 33.

The square root of 118911363 is about 10904.6486876011. The cubic root of 118911363 is about 491.7463205749.

The spelling of 118911363 in words is "one hundred eighteen million, nine hundred eleven thousand, three hundred sixty-three".