108798418 has 16 divisors (see below), whose sum is σ = 171040896. Its totient is φ = 51805600.

The previous prime is 108798409. The next prime is 108798421. The reversal of 108798418 is 814897801.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5643 + ... + 15793.

It is an arithmetic number, because the mean of its divisors is an integer number (10690056).

Almost surely, 2^108798418 is an apocalyptic number.

108798418 is a deficient number, since it is larger than the sum of its proper divisors (62242478).

108798418 is a wasteful number, since it uses less digits than its factorization.

108798418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10409.

The product of its (nonzero) digits is 129024, while the sum is 46.

The square root of 108798418 is about 10430.6480143853. The cubic root of 108798418 is about 477.3909629234.

The spelling of 108798418 in words is "one hundred eight million, seven hundred ninety-eight thousand, four hundred eighteen".