30229907 has 2 divisors, whose sum is σ = 30229908. Its totient is φ = 30229906.

The previous prime is 30229897. The next prime is 30229933. The reversal of 30229907 is 70992203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30229907 - 2¹⁰ = 30228883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30229967) 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, 15114953 + 15114954.

It is an arithmetic number, because the mean of its divisors is an integer number (15114954).

Almost surely, 2^30229907 is an apocalyptic number.

30229907 is a deficient number, since it is larger than the sum of its proper divisors (1).

30229907 is an equidigital number, since it uses as much as digits as its factorization.

30229907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 30229907 is about 5498.1730602083. The cubic root of 30229907 is about 311.5149809823.

The spelling of 30229907 in words is "thirty million, two hundred twenty-nine thousand, nine hundred seven".