29113211 has 2 divisors, whose sum is σ = 29113212. Its totient is φ = 29113210.

The previous prime is 29113199. The next prime is 29113219. The reversal of 29113211 is 11231192.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29113211 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29113219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14556605 + 14556606.

It is an arithmetic number, because the mean of its divisors is an integer number (14556606).

Almost surely, 2^29113211 is an apocalyptic number.

29113211 is a deficient number, since it is larger than the sum of its proper divisors (1).

29113211 is an equidigital number, since it uses as much as digits as its factorization.

29113211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108, while the sum is 20.

The square root of 29113211 is about 5395.6659459236. The cubic root of 29113211 is about 307.6309566253.

The spelling of 29113211 in words is "twenty-nine million, one hundred thirteen thousand, two hundred eleven".