47205753 has 16 divisors (see below), whose sum is σ = 76164480. Its totient is φ = 25387776.

The previous prime is 47205749. The next prime is 47205779. The reversal of 47205753 is 35750274.

47205753 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 47205753 - 2² = 47205749 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47205703) 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, 65758 + ... + 66471.

It is an arithmetic number, because the mean of its divisors is an integer number (4760280).

Almost surely, 2^47205753 is an apocalyptic number.

It is an amenable number.

47205753 is a deficient number, since it is larger than the sum of its proper divisors (28958727).

47205753 is a wasteful number, since it uses less digits than its factorization.

47205753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132256.

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 47205753 is about 6870.6442929321. The cubic root of 47205753 is about 361.4084561659.

The spelling of 47205753 in words is "forty-seven million, two hundred five thousand, seven hundred fifty-three".