1003351425 has 96 divisors (see below), whose sum is σ = 1851310080. Its totient is φ = 477523200.

The previous prime is 1003351423. The next prime is 1003351457. The reversal of 1003351425 is 5241533001.

It is not a de Polignac number, because 1003351425 - 2¹ = 1003351423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003351395 and 1003351404.

It is not an unprimeable number, because it can be changed into a prime (1003351423) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1550452 + ... + 1551098.

It is an arithmetic number, because the mean of its divisors is an integer number (19284480).

Almost surely, 2^1003351425 is an apocalyptic number.

1003351425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1003351425 is a deficient number, since it is larger than the sum of its proper divisors (847958655).

1003351425 is a wasteful number, since it uses less digits than its factorization.

1003351425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1003351425 is about 31675.7229593896. The cubic root of 1003351425 is about 1001.1158959796.

Adding to 1003351425 its reverse (5241533001), we get a palindrome (6244884426).

The spelling of 1003351425 in words is "one billion, three million, three hundred fifty-one thousand, four hundred twenty-five".