30000166 has 16 divisors (see below), whose sum is σ = 52273440. Its totient is φ = 12646080.

The previous prime is 30000163. The next prime is 30000167. The reversal of 30000166 is 66100003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000163) 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, 16711 + ... + 18418.

It is an arithmetic number, because the mean of its divisors is an integer number (3267090).

Almost surely, 2^30000166 is an apocalyptic number.

30000166 is a deficient number, since it is larger than the sum of its proper divisors (22273274).

30000166 is a wasteful number, since it uses less digits than its factorization.

30000166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35199.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 30000166 is about 5477.2407286881. The cubic root of 30000166 is about 310.7238237061.

Adding to 30000166 its reverse (66100003), we get a palindrome (96100169).

The spelling of 30000166 in words is "thirty million, one hundred sixty-six", and thus it is an aban number.