108918862 has 8 divisors (see below), whose sum is σ = 175945896. Its totient is φ = 50270232.

The previous prime is 108918793. The next prime is 108918863. The reversal of 108918862 is 268819801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108918863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2094568 + ... + 2094619.

It is an arithmetic number, because the mean of its divisors is an integer number (21993237).

Almost surely, 2^108918862 is an apocalyptic number.

108918862 is a deficient number, since it is larger than the sum of its proper divisors (67027034).

108918862 is a wasteful number, since it uses less digits than its factorization.

108918862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189202.

The product of its (nonzero) digits is 55296, while the sum is 43.

The square root of 108918862 is about 10436.4199800506. The cubic root of 108918862 is about 477.5670612939.

The spelling of 108918862 in words is "one hundred eight million, nine hundred eighteen thousand, eight hundred sixty-two".