30314227 has 2 divisors, whose sum is σ = 30314228. Its totient is φ = 30314226.

The previous prime is 30314209. The next prime is 30314233. The reversal of 30314227 is 72241303.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30314227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30314198 and 30314207.

It is not a weakly prime, because it can be changed into another prime (30314237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15157113 + 15157114.

It is an arithmetic number, because the mean of its divisors is an integer number (15157114).

Almost surely, 2^30314227 is an apocalyptic number.

30314227 is a deficient number, since it is larger than the sum of its proper divisors (1).

30314227 is an equidigital number, since it uses as much as digits as its factorization.

30314227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 30314227 is about 5505.8357222133. The cubic root of 30314227 is about 311.8043473916.

The spelling of 30314227 in words is "thirty million, three hundred fourteen thousand, two hundred twenty-seven".