47898833 has 2 divisors, whose sum is σ = 47898834. Its totient is φ = 47898832.

The previous prime is 47898827. The next prime is 47898841. The reversal of 47898833 is 33889874.

It is a happy number.

47898833 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., 32398864 + 15499969 = 5692^2 + 3937^2 .

It is a cyclic number.

It is not a de Polignac number, because 47898833 - 2⁴ = 47898817 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47898863) 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, 23949416 + 23949417.

It is an arithmetic number, because the mean of its divisors is an integer number (23949417).

Almost surely, 2^47898833 is an apocalyptic number.

It is an amenable number.

47898833 is a deficient number, since it is larger than the sum of its proper divisors (1).

47898833 is an equidigital number, since it uses as much as digits as its factorization.

47898833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 50.

The square root of 47898833 is about 6920.8982798478. The cubic root of 47898833 is about 363.1686158695.

The spelling of 47898833 in words is "forty-seven million, eight hundred ninety-eight thousand, eight hundred thirty-three".