2287366 has 16 divisors (see below), whose sum is σ = 3594240. Its totient is φ = 1090440.

The previous prime is 2287343. The next prime is 2287381. The reversal of 2287366 is 6637822.

It is a d-powerful number, because it can be written as 2² + 2¹⁶ + 8⁶ + 7² + 3⁴ + 6⁷ + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4665 + ... + 5131.

It is an arithmetic number, because the mean of its divisors is an integer number (224640).

2^2287366 is an apocalyptic number.

2287366 is a deficient number, since it is larger than the sum of its proper divisors (1306874).

2287366 is a wasteful number, since it uses less digits than its factorization.

2287366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579.

The product of its digits is 24192, while the sum is 34.

The square root of 2287366 is about 1512.4040465431. The cubic root of 2287366 is about 131.7584732430.

The spelling of 2287366 in words is "two million, two hundred eighty-seven thousand, three hundred sixty-six".