47614613 has 2 divisors, whose sum is σ = 47614614. Its totient is φ = 47614612.

The previous prime is 47614601. The next prime is 47614639. The reversal of 47614613 is 31641674.

47614613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41964484 + 5650129 = 6478^2 + 2377^2 .

It is a cyclic number.

It is not a de Polignac number, because 47614613 - 2¹² = 47610517 is a prime.

It is a super-2 number, since 2×47614613² = 4534302742279538, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47614613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47614663) 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 as a sum of consecutive naturals, namely, 23807306 + 23807307.

It is an arithmetic number, because the mean of its divisors is an integer number (23807307).

Almost surely, 2^47614613 is an apocalyptic number.

It is an amenable number.

47614613 is a deficient number, since it is larger than the sum of its proper divisors (1).

47614613 is an equidigital number, since it uses as much as digits as its factorization.

47614613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 32.

The square root of 47614613 is about 6900.3342672656. The cubic root of 47614613 is about 362.4488723770.

The spelling of 47614613 in words is "forty-seven million, six hundred fourteen thousand, six hundred thirteen".