43050481 has 2 divisors, whose sum is σ = 43050482. Its totient is φ = 43050480.

The previous prime is 43050473. The next prime is 43050521. The reversal of 43050481 is 18405034.

43050481 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., 29062881 + 13987600 = 5391^2 + 3740^2 .

It is a cyclic number.

It is not a de Polignac number, because 43050481 - 2³ = 43050473 is a prime.

It is a super-2 number, since 2×43050481² = 3706687828662722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (43050431) 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, 21525240 + 21525241.

It is an arithmetic number, because the mean of its divisors is an integer number (21525241).

Almost surely, 2^43050481 is an apocalyptic number.

It is an amenable number.

43050481 is a deficient number, since it is larger than the sum of its proper divisors (1).

43050481 is an equidigital number, since it uses as much as digits as its factorization.

43050481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 43050481 is about 6561.2865354289. The cubic root of 43050481 is about 350.4768493524.

The spelling of 43050481 in words is "forty-three million, fifty thousand, four hundred eighty-one".