47006535 has 16 divisors (see below), whose sum is σ = 77804640. Its totient is φ = 24205440.

The previous prime is 47006521. The next prime is 47006537. The reversal of 47006535 is 53560074.

47006535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47006535 - 2⁹ = 47006023 is a prime.

It is a super-2 number, since 2×47006535² = 4419228665412450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47006537) 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 in 15 ways as a sum of consecutive naturals, for example, 53596 + ... + 54465.

It is an arithmetic number, because the mean of its divisors is an integer number (4862790).

Almost surely, 2^47006535 is an apocalyptic number.

47006535 is a deficient number, since it is larger than the sum of its proper divisors (30798105).

47006535 is a wasteful number, since it uses less digits than its factorization.

47006535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108098.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 47006535 is about 6856.1311976945. The cubic root of 47006535 is about 360.8993332518.

The spelling of 47006535 in words is "forty-seven million, six thousand, five hundred thirty-five".