2112612 has 12 divisors (see below), whose sum is σ = 4929456. Its totient is φ = 704200.

The previous prime is 2112601. The next prime is 2112631. The reversal of 2112612 is 2162112.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2112591 and 2112600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88014 + ... + 88037.

It is an arithmetic number, because the mean of its divisors is an integer number (410788).

2^2112612 is an apocalyptic number.

It is an amenable number.

2112612 is an abundant number, since it is smaller than the sum of its proper divisors (2816844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2112612 is a wasteful number, since it uses less digits than its factorization.

2112612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176058 (or 176056 counting only the distinct ones).

The product of its digits is 48, while the sum is 15.

The square root of 2112612 is about 1453.4827140355. The cubic root of 2112612 is about 128.3137647493.

Adding to 2112612 its reverse (2162112), we get a palindrome (4274724).

The spelling of 2112612 in words is "two million, one hundred twelve thousand, six hundred twelve".