4493323 has 4 divisors (see below), whose sum is σ = 4498528. Its totient is φ = 4488120.

The previous prime is 4493309. The next prime is 4493353. The reversal of 4493323 is 3233944.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4493323 - 2²¹ = 2396171 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 4493291 and 4493300.

It is not an unprimeable number, because it can be changed into a prime (4493353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963 + ... + 3148.

It is an arithmetic number, because the mean of its divisors is an integer number (1124632).

Almost surely, 2^4493323 is an apocalyptic number.

4493323 is a deficient number, since it is larger than the sum of its proper divisors (5205).

4493323 is a wasteful number, since it uses less digits than its factorization.

4493323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5204.

The product of its digits is 7776, while the sum is 28.

The square root of 4493323 is about 2119.7459753470. The cubic root of 4493323 is about 165.0146665873.

The spelling of 4493323 in words is "four million, four hundred ninety-three thousand, three hundred twenty-three".