2247366 has 32 divisors (see below), whose sum is σ = 5194368. Its totient is φ = 640640.

The previous prime is 2247347. The next prime is 2247373. The reversal of 2247366 is 6637422.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 4⁵ + 7⁵ + 3² + 6 + 6⁴ .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121 + ... + 2123.

It is an arithmetic number, because the mean of its divisors is an integer number (162324).

2^2247366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2247366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2597184).

2247366 is an abundant number, since it is smaller than the sum of its proper divisors (2947002).

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

2247366 is a wasteful number, since it uses less digits than its factorization.

2247366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036.

The product of its digits is 12096, while the sum is 30.

The square root of 2247366 is about 1499.1217428881. The cubic root of 2247366 is about 130.9859161675.

The spelling of 2247366 in words is "two million, two hundred forty-seven thousand, three hundred sixty-six".