47106071 has 2 divisors, whose sum is σ = 47106072. Its totient is φ = 47106070.

The previous prime is 47106061. The next prime is 47106109. The reversal of 47106071 is 17060174.

47106071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47106071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47106071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47106011) 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, 23553035 + 23553036.

It is an arithmetic number, because the mean of its divisors is an integer number (23553036).

Almost surely, 2^47106071 is an apocalyptic number.

47106071 is a deficient number, since it is larger than the sum of its proper divisors (1).

47106071 is an equidigital number, since it uses as much as digits as its factorization.

47106071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 47106071 is about 6863.3862633543. The cubic root of 47106071 is about 361.1538875787.

The spelling of 47106071 in words is "forty-seven million, one hundred six thousand, seventy-one".