2268236 has 6 divisors (see below), whose sum is σ = 3969420. Its totient is φ = 1134116.

The previous prime is 2268229. The next prime is 2268247. The reversal of 2268236 is 6328622.

It is a junction number, because it is equal to n+sod(n) for n = 2268199 and 2268208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283526 + ... + 283533.

It is an arithmetic number, because the mean of its divisors is an integer number (661570).

2^2268236 is an apocalyptic number.

It is an amenable number.

2268236 is a deficient number, since it is larger than the sum of its proper divisors (1701184).

2268236 is a wasteful number, since it uses less digits than its factorization.

2268236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567063 (or 567061 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 2268236 is about 1506.0663995986. The cubic root of 2268236 is about 131.3901312102.

The spelling of 2268236 in words is "two million, two hundred sixty-eight thousand, two hundred thirty-six".