43050461 has 2 divisors, whose sum is σ = 43050462. Its totient is φ = 43050460.

The previous prime is 43050433. The next prime is 43050463. The reversal of 43050461 is 16405034.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27762361 + 15288100 = 5269^2 + 3910^2 .

It is a cyclic number.

It is not a de Polignac number, because 43050461 - 2¹⁰ = 43049437 is a prime.

Together with 43050463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43050463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21525230 + 21525231.

It is an arithmetic number, because the mean of its divisors is an integer number (21525231).

Almost surely, 2^43050461 is an apocalyptic number.

It is an amenable number.

43050461 is a deficient number, since it is larger than the sum of its proper divisors (1).

43050461 is an equidigital number, since it uses as much as digits as its factorization.

43050461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 43050461 is about 6561.2850113373. The cubic root of 43050461 is about 350.4767950786.

Adding to 43050461 its reverse (16405034), we get a palindrome (59455495).

The spelling of 43050461 in words is "forty-three million, fifty thousand, four hundred sixty-one".