2112367 has 6 divisors (see below), whose sum is σ = 2172408. Its totient is φ = 2053944.

The previous prime is 2112353. The next prime is 2112413. The reversal of 2112367 is 7632112.

It is not a de Polignac number, because 2112367 - 2⁷ = 2112239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 598 + ... + 2140.

It is an arithmetic number, because the mean of its divisors is an integer number (362068).

2^2112367 is an apocalyptic number.

2112367 is a deficient number, since it is larger than the sum of its proper divisors (60041).

2112367 is an equidigital number, since it uses as much as digits as its factorization.

2112367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617 (or 1580 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 2112367 is about 1453.3984312638. The cubic root of 2112367 is about 128.3088043673.

Adding to 2112367 its reverse (7632112), we get a palindrome (9744479).

The spelling of 2112367 in words is "two million, one hundred twelve thousand, three hundred sixty-seven".