47060581 has 2 divisors, whose sum is σ = 47060582. Its totient is φ = 47060580.

The previous prime is 47060569. The next prime is 47060603. The reversal of 47060581 is 18506074.

47060581 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., 43020481 + 4040100 = 6559^2 + 2010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47060581 is a prime.

It is a super-2 number, since 2×47060581² = 4429396568115122, which contains 22 as substring.

It is equal to p_2835085 and since 47060581 and 2835085 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 (47060501) 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, 23530290 + 23530291.

It is an arithmetic number, because the mean of its divisors is an integer number (23530291).

Almost surely, 2^47060581 is an apocalyptic number.

It is an amenable number.

47060581 is a deficient number, since it is larger than the sum of its proper divisors (1).

47060581 is an equidigital number, since it uses as much as digits as its factorization.

47060581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 47060581 is about 6860.0715010851. The cubic root of 47060581 is about 361.0375955505.

The spelling of 47060581 in words is "forty-seven million, sixty thousand, five hundred eighty-one".