425044003 has 8 divisors (see below), whose sum is σ = 448358400. Its totient is φ = 401824008.

The previous prime is 425044001. The next prime is 425044019. The reversal of 425044003 is 300440524.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 425044003 - 2¹ = 425044001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425044001) 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 7 ways as a sum of consecutive naturals, for example, 14251 + ... + 32452.

It is an arithmetic number, because the mean of its divisors is an integer number (56044800).

Almost surely, 2^425044003 is an apocalyptic number.

425044003 is a deficient number, since it is larger than the sum of its proper divisors (23314397).

425044003 is a wasteful number, since it uses less digits than its factorization.

425044003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47201.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 425044003 is about 20616.5953299763. The cubic root of 425044003 is about 751.8732450789.

Adding to 425044003 its reverse (300440524), we get a palindrome (725484527).

The spelling of 425044003 in words is "four hundred twenty-five million, forty-four thousand, three".