2003025255 has 64 divisors (see below), whose sum is σ = 4230724608. Its totient is φ = 783452160.

The previous prime is 2003025253. The next prime is 2003025257. The reversal of 2003025255 is 5525203002.

It is an interprime number because it is at equal distance from previous prime (2003025253) and next prime (2003025257).

It is not a de Polignac number, because 2003025255 - 2¹ = 2003025253 is a prime.

It is a super-2 number, since 2×2003025255² = 8024220344335630050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003025251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31372 + ... + 70641.

It is an arithmetic number, because the mean of its divisors is an integer number (66105072).

Almost surely, 2^2003025255 is an apocalyptic number.

2003025255 is an abundant number, since it is smaller than the sum of its proper divisors (2227699353).

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

2003025255 is a wasteful number, since it uses less digits than its factorization.

2003025255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102056.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2003025255 is about 44755.1701482633. The cubic root of 2003025255 is about 1260.5559936006. Note that the first 3 decimals are identical.

Adding to 2003025255 its reverse (5525203002), we get a palindrome (7528228257).

The spelling of 2003025255 in words is "two billion, three million, twenty-five thousand, two hundred fifty-five".