47513085 has 16 divisors (see below), whose sum is σ = 76142976. Its totient is φ = 25299648.

The previous prime is 47513077. The next prime is 47513161. The reversal of 47513085 is 58031574.

It is not a de Polignac number, because 47513085 - 2³ = 47513077 is a prime.

It is a super-3 number, since 3×47513085³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8727 + ... + 13083.

It is an arithmetic number, because the mean of its divisors is an integer number (4758936).

Almost surely, 2^47513085 is an apocalyptic number.

It is an amenable number.

47513085 is a deficient number, since it is larger than the sum of its proper divisors (28629891).

47513085 is a wasteful number, since it uses less digits than its factorization.

47513085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 47513085 is about 6892.9735963516. The cubic root of 47513085 is about 362.1910741021.

The spelling of 47513085 in words is "forty-seven million, five hundred thirteen thousand, eighty-five".