4456323 has 8 divisors (see below), whose sum is σ = 6602000. Its totient is φ = 2970864.

The previous prime is 4456301. The next prime is 4456327. The reversal of 4456323 is 3236544.

It is not a de Polignac number, because 4456323 - 2²¹ = 2359171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 165049 = 4456323 / (4 + 4 + 5 + 6 + 3 + 2 + 3).

It is a d-powerful number, because it can be written as 4⁸ + 4¹¹ + 5⁵ + 6⁵ + 3⁵ + 2¹³ + 3¹¹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4456327) 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, 82498 + ... + 82551.

It is an arithmetic number, because the mean of its divisors is an integer number (825250).

Almost surely, 2^4456323 is an apocalyptic number.

4456323 is a deficient number, since it is larger than the sum of its proper divisors (2145677).

4456323 is a wasteful number, since it uses less digits than its factorization.

4456323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165058 (or 165052 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4456323 is about 2111.0004737091. Note that the first 3 decimals coincide. The cubic root of 4456323 is about 164.5604831743.

The spelling of 4456323 in words is "four million, four hundred fifty-six thousand, three hundred twenty-three".