29085163 has 2 divisors, whose sum is σ = 29085164. Its totient is φ = 29085162.

The previous prime is 29085149. The next prime is 29085187. The reversal of 29085163 is 36158092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29085163 - 2⁵ = 29085131 is a prime.

It is not a weakly prime, because it can be changed into another prime (29085863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14542581 + 14542582.

It is an arithmetic number, because the mean of its divisors is an integer number (14542582).

Almost surely, 2^29085163 is an apocalyptic number.

29085163 is a deficient number, since it is larger than the sum of its proper divisors (1).

29085163 is an equidigital number, since it uses as much as digits as its factorization.

29085163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 29085163 is about 5393.0661965157. The cubic root of 29085163 is about 307.5321331569.

The spelling of 29085163 in words is "twenty-nine million, eighty-five thousand, one hundred sixty-three".