108619055 has 8 divisors (see below), whose sum is σ = 130441632. Its totient is φ = 86829408.

The previous prime is 108619033. The next prime is 108619057. The reversal of 108619055 is 550916801.

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 108619055 - 2¹⁶ = 108553519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108619057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272 + ... + 14741.

It is an arithmetic number, because the mean of its divisors is an integer number (16305204).

Almost surely, 2^108619055 is an apocalyptic number.

108619055 is a deficient number, since it is larger than the sum of its proper divisors (21822577).

108619055 is a wasteful number, since it uses less digits than its factorization.

108619055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16465.

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 108619055 is about 10422.0465840448. The cubic root of 108619055 is about 477.1284794120.

The spelling of 108619055 in words is "one hundred eight million, six hundred nineteen thousand, fifty-five".