47841163 has 2 divisors, whose sum is σ = 47841164. Its totient is φ = 47841162.

The previous prime is 47841161. The next prime is 47841169. The reversal of 47841163 is 36114874.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47841163 - 2¹ = 47841161 is a prime.

Together with 47841161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (47841161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23920581 + 23920582.

It is an arithmetic number, because the mean of its divisors is an integer number (23920582).

Almost surely, 2^47841163 is an apocalyptic number.

47841163 is a deficient number, since it is larger than the sum of its proper divisors (1).

47841163 is an equidigital number, since it uses as much as digits as its factorization.

47841163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 34.

The square root of 47841163 is about 6916.7306583385. The cubic root of 47841163 is about 363.0228061572.

The spelling of 47841163 in words is "forty-seven million, eight hundred forty-one thousand, one hundred sixty-three".