2774323 has 8 divisors (see below), whose sum is σ = 2942720. Its totient is φ = 2608200.

The previous prime is 2774311. The next prime is 2774327. The reversal of 2774323 is 3234772.

2774323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2774323 - 2¹³ = 2766131 is a prime.

2774323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2774291 and 2774300.

It is not an unprimeable number, because it can be changed into a prime (2774327) 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, 2386 + ... + 3352.

It is an arithmetic number, because the mean of its divisors is an integer number (367840).

2^2774323 is an apocalyptic number.

2774323 is a deficient number, since it is larger than the sum of its proper divisors (168397).

2774323 is a wasteful number, since it uses less digits than its factorization.

2774323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137.

The product of its digits is 7056, while the sum is 28.

The square root of 2774323 is about 1665.6299108746. The cubic root of 2774323 is about 140.5138092581.

The spelling of 2774323 in words is "two million, seven hundred seventy-four thousand, three hundred twenty-three".