29946307 has 2 divisors, whose sum is σ = 29946308. Its totient is φ = 29946306.

The previous prime is 29946281. The next prime is 29946347. The reversal of 29946307 is 70364992.

It is an a-pointer prime, because the next prime (29946347) can be obtained adding 29946307 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29946307 - 2⁷ = 29946179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29946307.

It is not a weakly prime, because it can be changed into another prime (29946347) 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, 14973153 + 14973154.

It is an arithmetic number, because the mean of its divisors is an integer number (14973154).

Almost surely, 2^29946307 is an apocalyptic number.

29946307 is a deficient number, since it is larger than the sum of its proper divisors (1).

29946307 is an equidigital number, since it uses as much as digits as its factorization.

29946307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 29946307 is about 5472.3219020814. The cubic root of 29946307 is about 310.5377658544.

The spelling of 29946307 in words is "twenty-nine million, nine hundred forty-six thousand, three hundred seven".