2268575 has 12 divisors (see below), whose sum is σ = 2843568. Its totient is φ = 1795200.

The previous prime is 2268557. The next prime is 2268577. The reversal of 2268575 is 5758622.

It is not a de Polignac number, because 2268575 - 2⁸ = 2268319 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 2¹⁵ + 6⁷ + 8² + 5² + 7⁴ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2135 + ... + 3015.

It is an arithmetic number, because the mean of its divisors is an integer number (236964).

2^2268575 is an apocalyptic number.

2268575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2268575 is a deficient number, since it is larger than the sum of its proper divisors (574993).

2268575 is a wasteful number, since it uses less digits than its factorization.

2268575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 989 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 2268575 is about 1506.1789402325. The cubic root of 2268575 is about 131.3966765367.

The spelling of 2268575 in words is "two million, two hundred sixty-eight thousand, five hundred seventy-five".