47008763 has 4 divisors (see below), whose sum is σ = 47022768. Its totient is φ = 46994760.

The previous prime is 47008751. The next prime is 47008769. The reversal of 47008763 is 36780074.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 47008763 - 2⁶ = 47008699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47008769) 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 3 ways as a sum of consecutive naturals, for example, 1370 + ... + 9792.

It is an arithmetic number, because the mean of its divisors is an integer number (11755692).

Almost surely, 2^47008763 is an apocalyptic number.

47008763 is a deficient number, since it is larger than the sum of its proper divisors (14005).

47008763 is an equidigital number, since it uses as much as digits as its factorization.

47008763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14004.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 47008763 is about 6856.2936780742. The cubic root of 47008763 is about 360.9050350903.

The spelling of 47008763 in words is "forty-seven million, eight thousand, seven hundred sixty-three".