2268773 has 8 divisors (see below), whose sum is σ = 2484216. Its totient is φ = 2059200.

The previous prime is 2268719. The next prime is 2268779. The reversal of 2268773 is 3778622.

2268773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12769 + 2256004 = 113^2 + 1502^2 .

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

It is not a de Polignac number, because 2268773 - 2⁸ = 2268517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638 + ... + 2223.

It is an arithmetic number, because the mean of its divisors is an integer number (310527).

2^2268773 is an apocalyptic number.

It is an amenable number.

2268773 is a deficient number, since it is larger than the sum of its proper divisors (215443).

2268773 is a wasteful number, since it uses less digits than its factorization.

2268773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935.

The product of its digits is 28224, while the sum is 35.

The square root of 2268773 is about 1506.2446680404. The cubic root of 2268773 is about 131.4004991691.

The spelling of 2268773 in words is "two million, two hundred sixty-eight thousand, seven hundred seventy-three".