30323105 has 8 divisors (see below), whose sum is σ = 36886632. Its totient is φ = 23925888.

The previous prime is 30323093. The next prime is 30323113. The reversal of 30323105 is 50132303.

It can be written as a sum of positive squares in 4 ways, for example, as 3625216 + 26697889 = 1904^2 + 5167^2 .

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 30323105 - 2¹⁴ = 30306721 is a prime.

It is a Duffinian 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, 41174 + ... + 41903.

It is an arithmetic number, because the mean of its divisors is an integer number (4610829).

Almost surely, 2^30323105 is an apocalyptic number.

It is an amenable number.

30323105 is a deficient number, since it is larger than the sum of its proper divisors (6563527).

30323105 is an equidigital number, since it uses as much as digits as its factorization.

30323105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83155.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 30323105 is about 5506.6418986529. The cubic root of 30323105 is about 311.8347833626.

Adding to 30323105 its reverse (50132303), we get a palindrome (80455408).

The spelling of 30323105 in words is "thirty million, three hundred twenty-three thousand, one hundred five".