29299241 has 2 divisors, whose sum is σ = 29299242. Its totient is φ = 29299240.

The previous prime is 29299229. The next prime is 29299243. The reversal of 29299241 is 14299292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26739241 + 2560000 = 5171^2 + 1600^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29299241 is a prime.

Together with 29299243, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 29299195 and 29299204.

It is not a weakly prime, because it can be changed into another prime (29299243) 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, 14649620 + 14649621.

It is an arithmetic number, because the mean of its divisors is an integer number (14649621).

Almost surely, 2^29299241 is an apocalyptic number.

It is an amenable number.

29299241 is a deficient number, since it is larger than the sum of its proper divisors (1).

29299241 is an equidigital number, since it uses as much as digits as its factorization.

29299241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 38.

The square root of 29299241 is about 5412.8773309581. The cubic root of 29299241 is about 308.2848078167.

The spelling of 29299241 in words is "twenty-nine million, two hundred ninety-nine thousand, two hundred forty-one".