56070943 has 2 divisors, whose sum is σ = 56070944. Its totient is φ = 56070942.

The previous prime is 56070907. The next prime is 56070977. The reversal of 56070943 is 34907065.

It is an a-pointer prime, because the next prime (56070977) can be obtained adding 56070943 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56070943 - 2⁹ = 56070431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56070899 and 56070908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56070983) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28035471 + 28035472.

It is an arithmetic number, because the mean of its divisors is an integer number (28035472).

Almost surely, 2^56070943 is an apocalyptic number.

56070943 is a deficient number, since it is larger than the sum of its proper divisors (1).

56070943 is an equidigital number, since it uses as much as digits as its factorization.

56070943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 56070943 is about 7488.0533518398. The cubic root of 56070943 is about 382.7477268045.

The spelling of 56070943 in words is "fifty-six million, seventy thousand, nine hundred forty-three".