8328069 has 8 divisors (see below), whose sum is σ = 12337920. Its totient is φ = 5552028.

The previous prime is 8328053. The next prime is 8328083. The reversal of 8328069 is 9608238.

It is not a de Polignac number, because 8328069 - 2⁴ = 8328053 is a prime.

It is a super-2 number, since 2×8328069² = 138713466537522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8328029) 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 7 ways as a sum of consecutive naturals, for example, 154197 + ... + 154250.

It is an arithmetic number, because the mean of its divisors is an integer number (1542240).

Almost surely, 2^8328069 is an apocalyptic number.

It is an amenable number.

8328069 is a deficient number, since it is larger than the sum of its proper divisors (4009851).

8328069 is a wasteful number, since it uses less digits than its factorization.

8328069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308456 (or 308450 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 8328069 is about 2885.8393926205. The cubic root of 8328069 is about 202.6973658746.

The spelling of 8328069 in words is "eight million, three hundred twenty-eight thousand, sixty-nine".