47124041 has 2 divisors, whose sum is σ = 47124042. Its totient is φ = 47124040.

The previous prime is 47124029. The next prime is 47124089. The reversal of 47124041 is 14042174.

It is a happy number.

47124041 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., 35760400 + 11363641 = 5980^2 + 3371^2 .

It is a cyclic number.

It is not a de Polignac number, because 47124041 - 2¹⁰ = 47123017 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47123998 and 47124016.

It is not a weakly prime, because it can be changed into another prime (47124641) 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, 23562020 + 23562021.

It is an arithmetic number, because the mean of its divisors is an integer number (23562021).

Almost surely, 2^47124041 is an apocalyptic number.

It is an amenable number.

47124041 is a deficient number, since it is larger than the sum of its proper divisors (1).

47124041 is an equidigital number, since it uses as much as digits as its factorization.

47124041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 47124041 is about 6864.6952590774. The cubic root of 47124041 is about 361.1998060073.

The spelling of 47124041 in words is "forty-seven million, one hundred twenty-four thousand, forty-one".