47419241 has 2 divisors, whose sum is σ = 47419242. Its totient is φ = 47419240.

The previous prime is 47419223. The next prime is 47419283. The reversal of 47419241 is 14291474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42198016 + 5221225 = 6496^2 + 2285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47419241 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_2855372 and since 47419241 and 2855372 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 47419198 and 47419207.

It is not a weakly prime, because it can be changed into another prime (47419201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23709620 + 23709621.

It is an arithmetic number, because the mean of its divisors is an integer number (23709621).

Almost surely, 2^47419241 is an apocalyptic number.

It is an amenable number.

47419241 is a deficient number, since it is larger than the sum of its proper divisors (1).

47419241 is an equidigital number, since it uses as much as digits as its factorization.

47419241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 32.

The square root of 47419241 is about 6886.1630099788. The cubic root of 47419241 is about 361.9524601042.

The spelling of 47419241 in words is "forty-seven million, four hundred nineteen thousand, two hundred forty-one".