30044227 has 2 divisors, whose sum is σ = 30044228. Its totient is φ = 30044226.

The previous prime is 30044213. The next prime is 30044243. The reversal of 30044227 is 72244003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30044227 - 2¹⁵ = 30011459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30044198 and 30044207.

It is not a weakly prime, because it can be changed into another prime (30044297) 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 as a sum of consecutive naturals, namely, 15022113 + 15022114.

It is an arithmetic number, because the mean of its divisors is an integer number (15022114).

Almost surely, 2^30044227 is an apocalyptic number.

30044227 is a deficient number, since it is larger than the sum of its proper divisors (1).

30044227 is an equidigital number, since it uses as much as digits as its factorization.

30044227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 30044227 is about 5481.2614424054. The cubic root of 30044227 is about 310.8758684796.

The spelling of 30044227 in words is "thirty million, forty-four thousand, two hundred twenty-seven".