2003425536 has 72 divisors (see below), whose sum is σ = 6093769024. Its totient is φ = 572405760.

The previous prime is 2003425519. The next prime is 2003425547. The reversal of 2003425536 is 6355243002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180955 + ... + 191706.

Almost surely, 2^2003425536 is an apocalyptic number.

It is an amenable number.

2003425536 is an abundant number, since it is smaller than the sum of its proper divisors (4090343488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003425536 is an equidigital number, since it uses as much as digits as its factorization.

2003425536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372687 (or 372673 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 2003425536 is about 44759.6418216232. The cubic root of 2003425536 is about 1260.6399570961.

Adding to 2003425536 its reverse (6355243002), we get a palindrome (8358668538).

The spelling of 2003425536 in words is "two billion, three million, four hundred twenty-five thousand, five hundred thirty-six".