47563 has 2 divisors, whose sum is σ = 47564. Its totient is φ = 47562.

The previous prime is 47543. The next prime is 47569. The reversal of 47563 is 36574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47563 - 2⁹ = 47051 is a prime.

It is a d-powerful number, because it can be written as 4 + 7² + 5³ + 6⁶ + 3⁶ .

It is not a weakly prime, because it can be changed into another prime (47569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23781 + 23782.

It is an arithmetic number, because the mean of its divisors is an integer number (23782).

2⁴⁷⁵⁶³ is an apocalyptic number.

47563 is a deficient number, since it is larger than the sum of its proper divisors (1).

47563 is an equidigital number, since it uses as much as digits as its factorization.

47563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 25.

The square root of 47563 is about 218.0894311974. The cubic root of 47563 is about 36.2317863317.

The spelling of 47563 in words is "forty-seven thousand, five hundred sixty-three".