30006113 has 2 divisors, whose sum is σ = 30006114. Its totient is φ = 30006112.

The previous prime is 30006103. The next prime is 30006157. The reversal of 30006113 is 31160003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23493409 + 6512704 = 4847^2 + 2552^2 .

It is a cyclic number.

It is not a de Polignac number, because 30006113 - 2⁶ = 30006049 is a prime.

It is not a weakly prime, because it can be changed into another prime (30006103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15003056 + 15003057.

It is an arithmetic number, because the mean of its divisors is an integer number (15003057).

Almost surely, 2^30006113 is an apocalyptic number.

It is an amenable number.

30006113 is a deficient number, since it is larger than the sum of its proper divisors (1).

30006113 is an equidigital number, since it uses as much as digits as its factorization.

30006113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 30006113 is about 5477.7835846262. The cubic root of 30006113 is about 310.7443541757.

Adding to 30006113 its reverse (31160003), we get a palindrome (61166116).

The spelling of 30006113 in words is "thirty million, six thousand, one hundred thirteen".