47683873 has 2 divisors, whose sum is σ = 47683874. Its totient is φ = 47683872.

The previous prime is 47683871. The next prime is 47683877. The reversal of 47683873 is 37838674.

47683873 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 can be written as a sum of positive squares in only one way, i.e., 37552384 + 10131489 = 6128^2 + 3183^2 .

It is a cyclic number.

It is not a de Polignac number, because 47683873 - 2¹ = 47683871 is a prime.

Together with 47683871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (47683871) 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, 23841936 + 23841937.

It is an arithmetic number, because the mean of its divisors is an integer number (23841937).

Almost surely, 2^47683873 is an apocalyptic number.

It is an amenable number.

47683873 is a deficient number, since it is larger than the sum of its proper divisors (1).

47683873 is an equidigital number, since it uses as much as digits as its factorization.

47683873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 46.

The square root of 47683873 is about 6905.3510410406. The cubic root of 47683873 is about 362.6245260645.

The spelling of 47683873 in words is "forty-seven million, six hundred eighty-three thousand, eight hundred seventy-three".