2276323 has 4 divisors (see below), whose sum is σ = 2601520. Its totient is φ = 1951128.

The previous prime is 2276311. The next prime is 2276357. The reversal of 2276323 is 3236722.

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

It is a cyclic number.

It is not a de Polignac number, because 2276323 - 2¹³ = 2268131 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2⁹ + 7 + 6⁴ + 3⁴ + 2²¹ + 3¹¹ .

It is a Duffinian number.

2276323 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2276303) 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 3 ways as a sum of consecutive naturals, for example, 162588 + ... + 162601.

It is an arithmetic number, because the mean of its divisors is an integer number (650380).

2^2276323 is an apocalyptic number.

2276323 is a deficient number, since it is larger than the sum of its proper divisors (325197).

2276323 is an equidigital number, since it uses as much as digits as its factorization.

2276323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325196.

The product of its digits is 3024, while the sum is 25.

The square root of 2276323 is about 1508.7488193864. The cubic root of 2276323 is about 131.5460955374.

The spelling of 2276323 in words is "two million, two hundred seventy-six thousand, three hundred twenty-three".