6535323 has 10 divisors (see below), whose sum is σ = 9762764. Its totient is φ = 4356828.

The previous prime is 6535301. The next prime is 6535343. The reversal of 6535323 is 3235356.

6535323 is a `hidden beast` number, since 653 + 5 + 3 + 2 + 3 = 666.

It is not a de Polignac number, because 6535323 - 2¹⁰ = 6534299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6535343) 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 9 ways as a sum of consecutive naturals, for example, 40261 + ... + 40422.

Almost surely, 2^6535323 is an apocalyptic number.

6535323 is a deficient number, since it is larger than the sum of its proper divisors (3227441).

6535323 is an equidigital number, since it uses as much as digits as its factorization.

6535323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80695 (or 80686 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 6535323 is about 2556.4277811039. The cubic root of 6535323 is about 186.9630075434.

The spelling of 6535323 in words is "six million, five hundred thirty-five thousand, three hundred twenty-three".