2003452135 has 8 divisors (see below), whose sum is σ = 2469119616. Its totient is φ = 1559443680.

The previous prime is 2003452109. The next prime is 2003452141. The reversal of 2003452135 is 5312543002.

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

It is not a de Polignac number, because 2003452135 - 2⁹ = 2003451623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414551 + ... + 5414920.

It is an arithmetic number, because the mean of its divisors is an integer number (308639952).

Almost surely, 2^2003452135 is an apocalyptic number.

2003452135 is a deficient number, since it is larger than the sum of its proper divisors (465667481).

2003452135 is a wasteful number, since it uses less digits than its factorization.

2003452135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10829513.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2003452135 is about 44759.9389521478. The cubic root of 2003452135 is about 1260.6455361428.

Adding to 2003452135 its reverse (5312543002), we get a palindrome (7315995137).

The spelling of 2003452135 in words is "two billion, three million, four hundred fifty-two thousand, one hundred thirty-five".