2110955 has 16 divisors (see below), whose sum is σ = 3158784. Its totient is φ = 1315680.

The previous prime is 2110951. The next prime is 2110973. The reversal of 2110955 is 5590112.

2110955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2110955 - 2² = 2110951 is a prime.

It is a super-2 number, since 2×2110955² = 8912262024050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2110955.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2357 + ... + 3126.

It is an arithmetic number, because the mean of its divisors is an integer number (197424).

2^2110955 is an apocalyptic number.

2110955 is a deficient number, since it is larger than the sum of its proper divisors (1047829).

2110955 is a wasteful number, since it uses less digits than its factorization.

2110955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 2110955 is about 1452.9125920027. The cubic root of 2110955 is about 128.2802088920.

The spelling of 2110955 in words is "two million, one hundred ten thousand, nine hundred fifty-five".