2108755 has 16 divisors (see below), whose sum is σ = 2882304. Its totient is φ = 1466080.

The previous prime is 2108737. The next prime is 2108759. The reversal of 2108755 is 5578012.

It is not a de Polignac number, because 2108755 - 2⁵ = 2108723 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2108759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432 + ... + 2098.

It is an arithmetic number, because the mean of its divisors is an integer number (180144).

2^2108755 is an apocalyptic number.

2108755 is a deficient number, since it is larger than the sum of its proper divisors (773549).

2108755 is a wasteful number, since it uses less digits than its factorization.

2108755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 2108755 is about 1452.1552947257. The cubic root of 2108755 is about 128.2356296129.

The spelling of 2108755 in words is "two million, one hundred eight thousand, seven hundred fifty-five".