2112683 has 2 divisors, whose sum is σ = 2112684. Its totient is φ = 2112682.

The previous prime is 2112631. The next prime is 2112703. The reversal of 2112683 is 3862112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2112683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2115683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056341 + 1056342.

It is an arithmetic number, because the mean of its divisors is an integer number (1056342).

2^2112683 is an apocalyptic number.

2112683 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112683 is an equidigital number, since it uses as much as digits as its factorization.

2112683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 23.

The square root of 2112683 is about 1453.5071379254. The cubic root of 2112683 is about 128.3152021761.

Adding to 2112683 its reverse (3862112), we get a palindrome (5974795).

The spelling of 2112683 in words is "two million, one hundred twelve thousand, six hundred eighty-three".