69328005 has 8 divisors (see below), whose sum is σ = 110924832. Its totient is φ = 36974928.

The previous prime is 69328001. The next prime is 69328013. The reversal of 69328005 is 50082396.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 69328005 - 2² = 69328001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69328001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2310919 + ... + 2310948.

It is an arithmetic number, because the mean of its divisors is an integer number (13865604).

Almost surely, 2^69328005 is an apocalyptic number.

It is an amenable number.

69328005 is a deficient number, since it is larger than the sum of its proper divisors (41596827).

69328005 is a wasteful number, since it uses less digits than its factorization.

69328005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621875.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 69328005 is about 8326.3440356497. The cubic root of 69328005 is about 410.8054857119.

The spelling of 69328005 in words is "sixty-nine million, three hundred twenty-eight thousand, five".