100304005 has 8 divisors (see below), whose sum is σ = 120444192. Its totient is φ = 80190288.

The previous prime is 100303997. The next prime is 100304023. The reversal of 100304005 is 500403001.

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

It is a cyclic number.

It is not a de Polignac number, because 100304005 - 2³ = 100303997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 2994 + ... + 14476.

It is an arithmetic number, because the mean of its divisors is an integer number (15055524).

Almost surely, 2^100304005 is an apocalyptic number.

It is an amenable number.

100304005 is a deficient number, since it is larger than the sum of its proper divisors (20140187).

100304005 is a wasteful number, since it uses less digits than its factorization.

100304005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13235.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 100304005 is about 10015.1887151466. The cubic root of 100304005 is about 464.6287629345.

Adding to 100304005 its reverse (500403001), we get a palindrome (600707006).

The spelling of 100304005 in words is "one hundred million, three hundred four thousand, five".