47000773 has 2 divisors, whose sum is σ = 47000774. Its totient is φ = 47000772.

The previous prime is 47000761. The next prime is 47000777. The reversal of 47000773 is 37700074.

47000773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40934404 + 6066369 = 6398^2 + 2463^2 .

It is a cyclic number.

It is not a de Polignac number, because 47000773 - 2⁵ = 47000741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47000777) 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, 23500386 + 23500387.

It is an arithmetic number, because the mean of its divisors is an integer number (23500387).

Almost surely, 2^47000773 is an apocalyptic number.

It is an amenable number.

47000773 is a deficient number, since it is larger than the sum of its proper divisors (1).

47000773 is an equidigital number, since it uses as much as digits as its factorization.

47000773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 28.

The square root of 47000773 is about 6855.7109769885. The cubic root of 47000773 is about 360.8845864587.

The spelling of 47000773 in words is "forty-seven million, seven hundred seventy-three", and thus it is an aban number.