47256043 has 2 divisors, whose sum is σ = 47256044. Its totient is φ = 47256042.

The previous prime is 47256031. The next prime is 47256071. The reversal of 47256043 is 34065274.

47256043 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 is a cyclic number.

It is not a de Polignac number, because 47256043 - 2⁹ = 47255531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47255996 and 47256014.

It is not a weakly prime, because it can be changed into another prime (47256343) 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, 23628021 + 23628022.

It is an arithmetic number, because the mean of its divisors is an integer number (23628022).

Almost surely, 2^47256043 is an apocalyptic number.

47256043 is a deficient number, since it is larger than the sum of its proper divisors (1).

47256043 is an equidigital number, since it uses as much as digits as its factorization.

47256043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 47256043 is about 6874.3030919505. The cubic root of 47256043 is about 361.5367511277.

The spelling of 47256043 in words is "forty-seven million, two hundred fifty-six thousand, forty-three".