1003535052 has 24 divisors (see below), whose sum is σ = 2521703856. Its totient is φ = 308779968.

The previous prime is 1003535047. The next prime is 1003535083. The reversal of 1003535052 is 2505353001.

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, 3216303 + ... + 3216614.

It is an arithmetic number, because the mean of its divisors is an integer number (105070994).

Almost surely, 2^1003535052 is an apocalyptic number.

1003535052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1003535052 is an abundant number, since it is smaller than the sum of its proper divisors (1518168804).

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

1003535052 is a wasteful number, since it uses less digits than its factorization.

1003535052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6432937 (or 6432935 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1003535052 is about 31678.6213715180. The cubic root of 1003535052 is about 1001.1769648769.

Adding to 1003535052 its reverse (2505353001), we get a palindrome (3508888053).

The spelling of 1003535052 in words is "one billion, three million, five hundred thirty-five thousand, fifty-two".