30300166 has 16 divisors (see below), whose sum is σ = 49067424. Its totient is φ = 13950144.

The previous prime is 30300163. The next prime is 30300167. The reversal of 30300166 is 66100303.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300163) 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, 11466 + ... + 13858.

It is an arithmetic number, because the mean of its divisors is an integer number (3066714).

Almost surely, 2^30300166 is an apocalyptic number.

30300166 is a deficient number, since it is larger than the sum of its proper divisors (18767258).

30300166 is a wasteful number, since it uses less digits than its factorization.

30300166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 30300166 is about 5504.5586562412. The cubic root of 30300166 is about 311.7561306585.

Adding to 30300166 its reverse (66100303), we get a palindrome (96400469).

The spelling of 30300166 in words is "thirty million, three hundred thousand, one hundred sixty-six".