47434711 has 2 divisors, whose sum is σ = 47434712. Its totient is φ = 47434710.

The previous prime is 47434669. The next prime is 47434721. The reversal of 47434711 is 11743474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47434711 - 2²¹ = 45337559 is a prime.

It is a Chen prime.

It is equal to p_2856244 and since 47434711 and 2856244 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47434721) 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, 23717355 + 23717356.

It is an arithmetic number, because the mean of its divisors is an integer number (23717356).

Almost surely, 2^47434711 is an apocalyptic number.

47434711 is a deficient number, since it is larger than the sum of its proper divisors (1).

47434711 is an equidigital number, since it uses as much as digits as its factorization.

47434711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 31.

The square root of 47434711 is about 6887.2861854289. The cubic root of 47434711 is about 361.9918168129.

The spelling of 47434711 in words is "forty-seven million, four hundred thirty-four thousand, seven hundred eleven".