2273323 has 8 divisors (see below), whose sum is σ = 2527616. Its totient is φ = 2030400.

The previous prime is 2273311. The next prime is 2273333. The reversal of 2273323 is 3233722.

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 2273323 - 2⁹ = 2272811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2273294 and 2273303.

It is not an unprimeable number, because it can be changed into a prime (2273303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2418 + ... + 3223.

It is an arithmetic number, because the mean of its divisors is an integer number (315952).

2^2273323 is an apocalyptic number.

2273323 is a deficient number, since it is larger than the sum of its proper divisors (254293).

2273323 is a wasteful number, since it uses less digits than its factorization.

2273323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685.

The product of its digits is 1512, while the sum is 22.

The square root of 2273323 is about 1507.7542903272. The cubic root of 2273323 is about 131.4882812787.

The spelling of 2273323 in words is "two million, two hundred seventy-three thousand, three hundred twenty-three".