108881155 has 8 divisors (see below), whose sum is σ = 131000832. Its totient is φ = 86875968.

The previous prime is 108881111. The next prime is 108881159. The reversal of 108881155 is 551188801.

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 108881155 - 2¹⁵ = 108848387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108881159) 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, 26514 + ... + 30343.

It is an arithmetic number, because the mean of its divisors is an integer number (16375104).

Almost surely, 2^108881155 is an apocalyptic number.

108881155 is a deficient number, since it is larger than the sum of its proper divisors (22119677).

108881155 is an equidigital number, since it uses as much as digits as its factorization.

108881155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57245.

The product of its (nonzero) digits is 12800, while the sum is 37.

The square root of 108881155 is about 10434.6133133912. The cubic root of 108881155 is about 477.5119447319.

The spelling of 108881155 in words is "one hundred eight million, eight hundred eighty-one thousand, one hundred fifty-five".