30328063 has 2 divisors, whose sum is σ = 30328064. Its totient is φ = 30328062.

The previous prime is 30328061. The next prime is 30328087. The reversal of 30328063 is 36082303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30328063 - 2¹ = 30328061 is a prime.

Together with 30328061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30328061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15164031 + 15164032.

It is an arithmetic number, because the mean of its divisors is an integer number (15164032).

Almost surely, 2^30328063 is an apocalyptic number.

30328063 is a deficient number, since it is larger than the sum of its proper divisors (1).

30328063 is an equidigital number, since it uses as much as digits as its factorization.

30328063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 30328063 is about 5507.0920638755. The cubic root of 30328063 is about 311.8517780228.

The spelling of 30328063 in words is "thirty million, three hundred twenty-eight thousand, sixty-three".