47040611 has 2 divisors, whose sum is σ = 47040612. Its totient is φ = 47040610.

The previous prime is 47040607. The next prime is 47040613. The reversal of 47040611 is 11604074.

47040611 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 47040611 - 2² = 47040607 is a prime.

Together with 47040613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47040613) 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, 23520305 + 23520306.

It is an arithmetic number, because the mean of its divisors is an integer number (23520306).

Almost surely, 2^47040611 is an apocalyptic number.

47040611 is a deficient number, since it is larger than the sum of its proper divisors (1).

47040611 is an equidigital number, since it uses as much as digits as its factorization.

47040611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 47040611 is about 6858.6158224528. The cubic root of 47040611 is about 360.9865199602.

Adding to 47040611 its reverse (11604074), we get a palindrome (58644685).

The spelling of 47040611 in words is "forty-seven million, forty thousand, six hundred eleven".