47066127 has 4 divisors (see below), whose sum is σ = 62754840. Its totient is φ = 31377416.

The previous prime is 47066099. The next prime is 47066143. The reversal of 47066127 is 72166074.

47066127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47066127 - 2⁷ = 47065999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47066147) 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 in 3 ways as a sum of consecutive naturals, for example, 7844352 + ... + 7844357.

It is an arithmetic number, because the mean of its divisors is an integer number (15688710).

Almost surely, 2^47066127 is an apocalyptic number.

47066127 is a deficient number, since it is larger than the sum of its proper divisors (15688713).

47066127 is a wasteful number, since it uses less digits than its factorization.

47066127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15688712.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 47066127 is about 6860.4757123686. The cubic root of 47066127 is about 361.0517775248.

The spelling of 47066127 in words is "forty-seven million, sixty-six thousand, one hundred twenty-seven".