30480227 has 2 divisors, whose sum is σ = 30480228. Its totient is φ = 30480226.

The previous prime is 30480217. The next prime is 30480239. The reversal of 30480227 is 72208403.

30480227 is nontrivially palindromic in base 15.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30480227 - 2¹⁴ = 30463843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30480196 and 30480205.

It is not a weakly prime, because it can be changed into another prime (30480217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15240113 + 15240114.

It is an arithmetic number, because the mean of its divisors is an integer number (15240114).

Almost surely, 2^30480227 is an apocalyptic number.

30480227 is a deficient number, since it is larger than the sum of its proper divisors (1).

30480227 is an equidigital number, since it uses as much as digits as its factorization.

30480227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 30480227 is about 5520.8900550545. The cubic root of 30480227 is about 312.3724561113.

The spelling of 30480227 in words is "thirty million, four hundred eighty thousand, two hundred twenty-seven".