108065398 has 16 divisors (see below), whose sum is σ = 185621760. Its totient is φ = 46222056.

The previous prime is 108065389. The next prime is 108065401. The reversal of 108065398 is 893560801.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 108065398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58 + ... + 14701.

It is an arithmetic number, because the mean of its divisors is an integer number (11601360).

Almost surely, 2^108065398 is an apocalyptic number.

108065398 is a deficient number, since it is larger than the sum of its proper divisors (77556362).

108065398 is a wasteful number, since it uses less digits than its factorization.

108065398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15291.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 108065398 is about 10395.4508319745. The cubic root of 108065398 is about 476.3164192079.

The spelling of 108065398 in words is "one hundred eight million, sixty-five thousand, three hundred ninety-eight".