56425043 has 2 divisors, whose sum is σ = 56425044. Its totient is φ = 56425042.

The previous prime is 56425013. The next prime is 56425067. The reversal of 56425043 is 34052465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56425043 - 2¹⁶ = 56359507 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 56424997 and 56425015.

It is not a weakly prime, because it can be changed into another prime (56425013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28212521 + 28212522.

It is an arithmetic number, because the mean of its divisors is an integer number (28212522).

Almost surely, 2^56425043 is an apocalyptic number.

56425043 is a deficient number, since it is larger than the sum of its proper divisors (1).

56425043 is an equidigital number, since it uses as much as digits as its factorization.

56425043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 56425043 is about 7511.6604688977. The cubic root of 56425043 is about 383.5517479085.

The spelling of 56425043 in words is "fifty-six million, four hundred twenty-five thousand, forty-three".