6493323 has 4 divisors (see below), whose sum is σ = 8657768. Its totient is φ = 4328880.

The previous prime is 6493321. The next prime is 6493343. The reversal of 6493323 is 3233946.

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

It is not a de Polignac number, because 6493323 - 2¹ = 6493321 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6493321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082218 + ... + 1082223.

It is an arithmetic number, because the mean of its divisors is an integer number (2164442).

Almost surely, 2^6493323 is an apocalyptic number.

6493323 is a deficient number, since it is larger than the sum of its proper divisors (2164445).

6493323 is a wasteful number, since it uses less digits than its factorization.

6493323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164444.

The product of its digits is 11664, while the sum is 30.

The square root of 6493323 is about 2548.1999529079. The cubic root of 6493323 is about 186.5616334424.

The spelling of 6493323 in words is "six million, four hundred ninety-three thousand, three hundred twenty-three".