47105741 has 2 divisors, whose sum is σ = 47105742. Its totient is φ = 47105740.

The previous prime is 47105719. The next prime is 47105749. The reversal of 47105741 is 14750174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35402500 + 11703241 = 5950^2 + 3421^2 .

It is a cyclic number.

It is not a de Polignac number, because 47105741 - 2²² = 42911437 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p_2837603 and since 47105741 and 2837603 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47105749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23552870 + 23552871.

It is an arithmetic number, because the mean of its divisors is an integer number (23552871).

Almost surely, 2^47105741 is an apocalyptic number.

It is an amenable number.

47105741 is a deficient number, since it is larger than the sum of its proper divisors (1).

47105741 is an equidigital number, since it uses as much as digits as its factorization.

47105741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 47105741 is about 6863.3622227011. The cubic root of 47105741 is about 361.1530442262.

The spelling of 47105741 in words is "forty-seven million, one hundred five thousand, seven hundred forty-one".