30325305 has 16 divisors (see below), whose sum is σ = 48648960. Its totient is φ = 16130688.

The previous prime is 30325303. The next prime is 30325319. The reversal of 30325305 is 50352303.

It is not a de Polignac number, because 30325305 - 2¹ = 30325303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30325303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3664 + ... + 8606.

It is an arithmetic number, because the mean of its divisors is an integer number (3040560).

Almost surely, 2^30325305 is an apocalyptic number.

It is an amenable number.

30325305 is a deficient number, since it is larger than the sum of its proper divisors (18323655).

30325305 is a wasteful number, since it uses less digits than its factorization.

30325305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 30325305 is about 5506.8416537976. The cubic root of 30325305 is about 311.8423245861.

Adding to 30325305 its reverse (50352303), we get a palindrome (80677608).

The spelling of 30325305 in words is "thirty million, three hundred twenty-five thousand, three hundred five".