6675329 has 4 divisors (see below), whose sum is σ = 6680580. Its totient is φ = 6670080.

The previous prime is 6675311. The next prime is 6675343. The reversal of 6675329 is 9235766.

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 can be written as a sum of positive squares in 2 ways, for example, as 5290000 + 1385329 = 2300^2 + 1177^2 .

It is a cyclic number.

It is not a de Polignac number, because 6675329 - 2⁸ = 6675073 is a prime.

It is a super-3 number, since 3×6675329³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6675292 and 6675301.

It is not an unprimeable number, because it can be changed into a prime (6675379) 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, 617 + ... + 3705.

It is an arithmetic number, because the mean of its divisors is an integer number (1670145).

Almost surely, 2^6675329 is an apocalyptic number.

It is an amenable number.

6675329 is a deficient number, since it is larger than the sum of its proper divisors (5251).

6675329 is a wasteful number, since it uses less digits than its factorization.

6675329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250.

The product of its digits is 68040, while the sum is 38.

The square root of 6675329 is about 2583.6658065625. The cubic root of 6675329 is about 188.2886861735.

The spelling of 6675329 in words is "six million, six hundred seventy-five thousand, three hundred twenty-nine".