425768203 has 12 divisors (see below), whose sum is σ = 516816720. Its totient is φ = 349076112.

The previous prime is 425768197. The next prime is 425768269. The reversal of 425768203 is 302867524.

It is not a de Polignac number, because 425768203 - 2⁹ = 425767691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425768303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187768 + ... + 190021.

It is an arithmetic number, because the mean of its divisors is an integer number (43068060).

Almost surely, 2^425768203 is an apocalyptic number.

425768203 is a deficient number, since it is larger than the sum of its proper divisors (91048517).

425768203 is a wasteful number, since it uses less digits than its factorization.

425768203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377826 (or 377819 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 425768203 is about 20634.1513758138. The cubic root of 425768203 is about 752.3000225772.

The spelling of 425768203 in words is "four hundred twenty-five million, seven hundred sixty-eight thousand, two hundred three".