2112835 has 4 divisors (see below), whose sum is σ = 2535408. Its totient is φ = 1690264.

The previous prime is 2112833. The next prime is 2112841. The reversal of 2112835 is 5382112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2112835 - 2¹ = 2112833 is a prime.

It is a Duffinian number.

2112835 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2112833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211279 + ... + 211288.

It is an arithmetic number, because the mean of its divisors is an integer number (633852).

2^2112835 is an apocalyptic number.

2112835 is a deficient number, since it is larger than the sum of its proper divisors (422573).

2112835 is an equidigital number, since it uses as much as digits as its factorization.

2112835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422572.

The product of its digits is 480, while the sum is 22.

The square root of 2112835 is about 1453.5594243099. The cubic root of 2112835 is about 128.3182793758.

Adding to 2112835 its reverse (5382112), we get a palindrome (7494947).

The spelling of 2112835 in words is "two million, one hundred twelve thousand, eight hundred thirty-five".