108910055 has 8 divisors (see below), whose sum is σ = 134224512. Its totient is φ = 84773088.

The previous prime is 108910049. The next prime is 108910073. The reversal of 108910055 is 550019801.

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

It is a cyclic number.

It is not a de Polignac number, because 108910055 - 2¹² = 108905959 is a prime.

It is a super-2 number, since 2×108910055² = 23722800160206050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294167 + ... + 294536.

It is an arithmetic number, because the mean of its divisors is an integer number (16778064).

Almost surely, 2^108910055 is an apocalyptic number.

108910055 is a deficient number, since it is larger than the sum of its proper divisors (25314457).

108910055 is an equidigital number, since it uses as much as digits as its factorization.

108910055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588745.

The product of its (nonzero) digits is 1800, while the sum is 29.

The square root of 108910055 is about 10435.9980356457. The cubic root of 108910055 is about 477.5541891847.

Adding to 108910055 its reverse (550019801), we get a palindrome (658929856).

The spelling of 108910055 in words is "one hundred eight million, nine hundred ten thousand, fifty-five".