2268382 has 8 divisors (see below), whose sum is σ = 3409776. Its totient is φ = 1131792.

The previous prime is 2268377. The next prime is 2268389. The reversal of 2268382 is 2838622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268389) 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, 418 + ... + 2170.

It is an arithmetic number, because the mean of its divisors is an integer number (426222).

2^2268382 is an apocalyptic number.

2268382 is a deficient number, since it is larger than the sum of its proper divisors (1141394).

2268382 is a wasteful number, since it uses less digits than its factorization.

2268382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402.

The product of its digits is 9216, while the sum is 31.

The square root of 2268382 is about 1506.1148694572. The cubic root of 2268382 is about 131.3929502213.

The spelling of 2268382 in words is "two million, two hundred sixty-eight thousand, three hundred eighty-two".