425045303 has 2 divisors, whose sum is σ = 425045304. Its totient is φ = 425045302.

The previous prime is 425045287. The next prime is 425045317. The reversal of 425045303 is 303540524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425045303 - 2⁴ = 425045287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425045353) 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, 212522651 + 212522652.

It is an arithmetic number, because the mean of its divisors is an integer number (212522652).

Almost surely, 2^425045303 is an apocalyptic number.

425045303 is a deficient number, since it is larger than the sum of its proper divisors (1).

425045303 is an equidigital number, since it uses as much as digits as its factorization.

425045303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 425045303 is about 20616.6268579513. The cubic root of 425045303 is about 751.8740116146.

Adding to 425045303 its reverse (303540524), we get a palindrome (728585827).

The spelling of 425045303 in words is "four hundred twenty-five million, forty-five thousand, three hundred three".