2246837 has 4 divisors (see below), whose sum is σ = 2252460. Its totient is φ = 2241216.

The previous prime is 2246831. The next prime is 2246851. The reversal of 2246837 is 7386422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7386422 = 2 ⋅3693211.

It can be written as a sum of positive squares in 2 ways, for example, as 972196 + 1274641 = 986^2 + 1129^2 .

It is a cyclic number.

It is not a de Polignac number, because 2246837 - 2⁸ = 2246581 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 (2246831) 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, 2162 + ... + 3027.

It is an arithmetic number, because the mean of its divisors is an integer number (563115).

2^2246837 is an apocalyptic number.

It is an amenable number.

2246837 is a deficient number, since it is larger than the sum of its proper divisors (5623).

2246837 is an equidigital number, since it uses as much as digits as its factorization.

2246837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622.

The product of its digits is 16128, while the sum is 32.

The square root of 2246837 is about 1498.9452958664. The cubic root of 2246837 is about 130.9756379147.

The spelling of 2246837 in words is "two million, two hundred forty-six thousand, eight hundred thirty-seven".