425096563 has 2 divisors, whose sum is σ = 425096564. Its totient is φ = 425096562.

The previous prime is 425096561. The next prime is 425096599. The reversal of 425096563 is 365690524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425096563 - 2¹ = 425096561 is a prime.

Together with 425096561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (425096561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212548281 + 212548282.

It is an arithmetic number, because the mean of its divisors is an integer number (212548282).

Almost surely, 2^425096563 is an apocalyptic number.

425096563 is a deficient number, since it is larger than the sum of its proper divisors (1).

425096563 is an equidigital number, since it uses as much as digits as its factorization.

425096563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 425096563 is about 20617.8699918299. The cubic root of 425096563 is about 751.9042354616.

The spelling of 425096563 in words is "four hundred twenty-five million, ninety-six thousand, five hundred sixty-three".