2274773 has 4 divisors (see below), whose sum is σ = 2289420. Its totient is φ = 2260128.

The previous prime is 2274763. The next prime is 2274793. The reversal of 2274773 is 3774722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 487204 + 1787569 = 698^2 + 1337^2 .

It is a cyclic number.

It is not a de Polignac number, because 2274773 - 2⁶ = 2274709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274703) 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, 7088 + ... + 7401.

It is an arithmetic number, because the mean of its divisors is an integer number (572355).

2^2274773 is an apocalyptic number.

It is an amenable number.

2274773 is a deficient number, since it is larger than the sum of its proper divisors (14647).

2274773 is a wasteful number, since it uses less digits than its factorization.

2274773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14646.

The product of its digits is 16464, while the sum is 32.

The square root of 2274773 is about 1508.2350612554. The cubic root of 2274773 is about 131.5162311838.

The spelling of 2274773 in words is "two million, two hundred seventy-four thousand, seven hundred seventy-three".