6326605 has 4 divisors (see below), whose sum is σ = 7591932. Its totient is φ = 5061280.

The previous prime is 6326603. The next prime is 6326627. The reversal of 6326605 is 5066236.

6326605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3108169 + 3218436 = 1763^2 + 1794^2 .

It is not a de Polignac number, because 6326605 - 2¹ = 6326603 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6326603) 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, 632656 + ... + 632665.

It is an arithmetic number, because the mean of its divisors is an integer number (1897983).

Almost surely, 2^6326605 is an apocalyptic number.

It is an amenable number.

6326605 is a deficient number, since it is larger than the sum of its proper divisors (1265327).

6326605 is a wasteful number, since it uses less digits than its factorization.

6326605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265326.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 6326605 is about 2515.2743389141. The cubic root of 6326605 is about 184.9510949376.

The spelling of 6326605 in words is "six million, three hundred twenty-six thousand, six hundred five".