47101071 has 8 divisors (see below), whose sum is σ = 63127600. Its totient is φ = 31237632.

The previous prime is 47101069. The next prime is 47101091. The reversal of 47101071 is 17010174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47101071 - 2¹ = 47101069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47101001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40096 + ... + 41253.

It is an arithmetic number, because the mean of its divisors is an integer number (7890950).

Almost surely, 2^47101071 is an apocalyptic number.

47101071 is a deficient number, since it is larger than the sum of its proper divisors (16026529).

47101071 is a wasteful number, since it uses less digits than its factorization.

47101071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81545.

The product of its (nonzero) digits is 196, while the sum is 21.

The square root of 47101071 is about 6863.0220020047. The cubic root of 47101071 is about 361.1411090889.

The spelling of 47101071 in words is "forty-seven million, one hundred one thousand, seventy-one".