2110825 has 12 divisors (see below), whose sum is σ = 2731968. Its totient is φ = 1614800.

The previous prime is 2110811. The next prime is 2110837. The reversal of 2110825 is 5280112.

It is not a de Polignac number, because 2110825 - 2⁹ = 2110313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1261 + ... + 2410.

It is an arithmetic number, because the mean of its divisors is an integer number (227664).

2^2110825 is an apocalyptic number.

2110825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2110825 is a deficient number, since it is larger than the sum of its proper divisors (621143).

2110825 is a wasteful number, since it uses less digits than its factorization.

2110825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704 (or 3699 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 2110825 is about 1452.8678535916. The cubic root of 2110825 is about 128.2775755232.

Adding to 2110825 its reverse (5280112), we get a palindrome (7390937).

The spelling of 2110825 in words is "two million, one hundred ten thousand, eight hundred twenty-five".