47013611 has 8 divisors (see below), whose sum is σ = 49252800. Its totient is φ = 44815680.

The previous prime is 47013521. The next prime is 47013623. The reversal of 47013611 is 11631074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47013611 - 2¹⁰ = 47012587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47013671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7970 + ... + 12551.

It is an arithmetic number, because the mean of its divisors is an integer number (6156600).

Almost surely, 2^47013611 is an apocalyptic number.

47013611 is a deficient number, since it is larger than the sum of its proper divisors (2239189).

47013611 is a wasteful number, since it uses less digits than its factorization.

47013611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20629.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 47013611 is about 6856.6472127418. The cubic root of 47013611 is about 360.9174413408.

Adding to 47013611 its reverse (11631074), we get a palindrome (58644685).

The spelling of 47013611 in words is "forty-seven million, thirteen thousand, six hundred eleven".