29466121 has 2 divisors, whose sum is σ = 29466122. Its totient is φ = 29466120.

The previous prime is 29466077. The next prime is 29466127. The reversal of 29466121 is 12166492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25644096 + 3822025 = 5064^2 + 1955^2 .

It is a cyclic number.

It is not a de Polignac number, because 29466121 - 2⁹ = 29465609 is a prime.

It is not a weakly prime, because it can be changed into another prime (29466127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14733060 + 14733061.

It is an arithmetic number, because the mean of its divisors is an integer number (14733061).

Almost surely, 2^29466121 is an apocalyptic number.

It is an amenable number.

29466121 is a deficient number, since it is larger than the sum of its proper divisors (1).

29466121 is an equidigital number, since it uses as much as digits as its factorization.

29466121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 31.

The square root of 29466121 is about 5428.2705348941. The cubic root of 29466121 is about 308.8690004437.

The spelling of 29466121 in words is "twenty-nine million, four hundred sixty-six thousand, one hundred twenty-one".