47206 has 4 divisors (see below), whose sum is σ = 70812. Its totient is φ = 23602.

The previous prime is 47189. The next prime is 47207. The reversal of 47206 is 60274.

47206 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, and also an emirpimes, since its reverse is a distinct semiprime: 60274 = 2 ⋅30137.

It is a plaindrome in base 12.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11800 + ... + 11803.

It is an arithmetic number, because the mean of its divisors is an integer number (17703).

2⁴⁷²⁰⁶ is an apocalyptic number.

47206 is a deficient number, since it is larger than the sum of its proper divisors (23606).

47206 is a wasteful number, since it uses less digits than its factorization.

47206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23605.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 47206 is about 217.2694180045. The cubic root of 47206 is about 36.1409086511.

It can be divided in two parts, 47 and 206, that added together give a triangular number (253 = T₂₂).

The spelling of 47206 in words is "forty-seven thousand, two hundred six".