108398255 has 16 divisors (see below), whose sum is σ = 149091840. Its totient is φ = 74114592.

The previous prime is 108398243. The next prime is 108398261. The reversal of 108398255 is 552893801.

It is a cyclic number.

It is not a de Polignac number, because 108398255 - 2⁸ = 108397999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8252 + ... + 16878.

It is an arithmetic number, because the mean of its divisors is an integer number (9318240).

Almost surely, 2^108398255 is an apocalyptic number.

108398255 is a deficient number, since it is larger than the sum of its proper divisors (40693585).

108398255 is an equidigital number, since it uses as much as digits as its factorization.

108398255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8998.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 108398255 is about 10411.4482662116. The cubic root of 108398255 is about 476.8049590320.

The spelling of 108398255 in words is "one hundred eight million, three hundred ninety-eight thousand, two hundred fifty-five".