29049227 has 2 divisors, whose sum is σ = 29049228. Its totient is φ = 29049226.

The previous prime is 29049211. The next prime is 29049259. The reversal of 29049227 is 72294092.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29049227 - 2⁴ = 29049211 is a prime.

It is not a weakly prime, because it can be changed into another prime (29049287) 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, 14524613 + 14524614.

It is an arithmetic number, because the mean of its divisors is an integer number (14524614).

Almost surely, 2^29049227 is an apocalyptic number.

29049227 is a deficient number, since it is larger than the sum of its proper divisors (1).

29049227 is an equidigital number, since it uses as much as digits as its factorization.

29049227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 29049227 is about 5389.7334813514. The cubic root of 29049227 is about 307.4054244590.

The spelling of 29049227 in words is "twenty-nine million, forty-nine thousand, two hundred twenty-seven".