47583643 has 2 divisors, whose sum is σ = 47583644. Its totient is φ = 47583642.

The previous prime is 47583637. The next prime is 47583659. The reversal of 47583643 is 34638574.

47583643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47583643 - 2⁵ = 47583611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47583596 and 47583605.

It is not a weakly prime, because it can be changed into another prime (47587643) 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 as a sum of consecutive naturals, namely, 23791821 + 23791822.

It is an arithmetic number, because the mean of its divisors is an integer number (23791822).

Almost surely, 2^47583643 is an apocalyptic number.

47583643 is a deficient number, since it is larger than the sum of its proper divisors (1).

47583643 is an equidigital number, since it uses as much as digits as its factorization.

47583643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 40.

The square root of 47583643 is about 6898.0898080556. The cubic root of 47583643 is about 362.3702727241.

The spelling of 47583643 in words is "forty-seven million, five hundred eighty-three thousand, six hundred forty-three".