47152711 has 2 divisors, whose sum is σ = 47152712. Its totient is φ = 47152710.

The previous prime is 47152697. The next prime is 47152751. The reversal of 47152711 is 11725174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47152711 - 2⁹ = 47152199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47152711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47152751) 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 as a sum of consecutive naturals, namely, 23576355 + 23576356.

It is an arithmetic number, because the mean of its divisors is an integer number (23576356).

Almost surely, 2^47152711 is an apocalyptic number.

47152711 is a deficient number, since it is larger than the sum of its proper divisors (1).

47152711 is an equidigital number, since it uses as much as digits as its factorization.

47152711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1960, while the sum is 28.

The square root of 47152711 is about 6866.7831624422. The cubic root of 47152711 is about 361.2730417968.

Adding to 47152711 its reverse (11725174), we get a palindrome (58877885).

The spelling of 47152711 in words is "forty-seven million, one hundred fifty-two thousand, seven hundred eleven".