47497883 has 2 divisors, whose sum is σ = 47497884. Its totient is φ = 47497882.

The previous prime is 47497823. The next prime is 47497889. The reversal of 47497883 is 38879474.

47497883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47497883 - 2⁶ = 47497819 is a prime.

It is not a weakly prime, because it can be changed into another prime (47497889) 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, 23748941 + 23748942.

It is an arithmetic number, because the mean of its divisors is an integer number (23748942).

Almost surely, 2^47497883 is an apocalyptic number.

47497883 is a deficient number, since it is larger than the sum of its proper divisors (1).

47497883 is an equidigital number, since it uses as much as digits as its factorization.

47497883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 50.

The square root of 47497883 is about 6891.8707910117. The cubic root of 47497883 is about 362.1524418247.

The spelling of 47497883 in words is "forty-seven million, four hundred ninety-seven thousand, eight hundred eighty-three".