108968055 has 16 divisors (see below), whose sum is σ = 199256064. Its totient is φ = 49813920.

The previous prime is 108968039. The next prime is 108968081. The reversal of 108968055 is 550869801.

It is not a de Polignac number, because 108968055 - 2⁴ = 108968039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108967998 and 108968016.

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, 518791 + ... + 519000.

It is an arithmetic number, because the mean of its divisors is an integer number (12453504).

Almost surely, 2^108968055 is an apocalyptic number.

108968055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

108968055 is a deficient number, since it is larger than the sum of its proper divisors (90288009).

108968055 is a wasteful number, since it uses less digits than its factorization.

108968055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037806.

The product of its (nonzero) digits is 86400, while the sum is 42.

The square root of 108968055 is about 10438.7765087677. The cubic root of 108968055 is about 477.6389478954.

The spelling of 108968055 in words is "one hundred eight million, nine hundred sixty-eight thousand, fifty-five".