29061071 has 12 divisors (see below), whose sum is σ = 31995720. Its totient is φ = 26376480.

The previous prime is 29061061. The next prime is 29061073. The reversal of 29061071 is 17016092.

It is not a de Polignac number, because 29061071 - 2¹⁰ = 29060047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29061071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29061073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8900 + ... + 11718.

It is an arithmetic number, because the mean of its divisors is an integer number (2666310).

Almost surely, 2^29061071 is an apocalyptic number.

29061071 is a deficient number, since it is larger than the sum of its proper divisors (2934649).

29061071 is a wasteful number, since it uses less digits than its factorization.

29061071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906 (or 2893 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 29061071 is about 5390.8321250063. The cubic root of 29061071 is about 307.4471974023.

The spelling of 29061071 in words is "twenty-nine million, sixty-one thousand, seventy-one".