2241773 has 6 divisors (see below), whose sum is σ = 2381706. Its totient is φ = 2109632.

The previous prime is 2241751. The next prime is 2241779. The reversal of 2241773 is 3771422.

2241773 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 3 ways, for example, as 1295044 + 946729 = 1138^2 + 973^2 .

It is not a de Polignac number, because 2241773 - 2⁶ = 2241709 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 (2241779) 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 5 ways as a sum of consecutive naturals, for example, 3590 + ... + 4167.

It is an arithmetic number, because the mean of its divisors is an integer number (396951).

2^2241773 is an apocalyptic number.

It is an amenable number.

2241773 is a deficient number, since it is larger than the sum of its proper divisors (139933).

2241773 is an equidigital number, since it uses as much as digits as its factorization.

2241773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7791 (or 7774 counting only the distinct ones).

The product of its digits is 2352, while the sum is 26.

The square root of 2241773 is about 1497.2551552758. The cubic root of 2241773 is about 130.8771647354.

The spelling of 2241773 in words is "two million, two hundred forty-one thousand, seven hundred seventy-three".