3503531325 has 48 divisors (see below), whose sum is σ = 6848311680. Its totient is φ = 1546379520.

The previous prime is 3503531321. The next prime is 3503531341. The reversal of 3503531325 is 5231353053.

It is not a de Polignac number, because 3503531325 - 2² = 3503531321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3503531292 and 3503531301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3503531321) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 99834 + ... + 130283.

It is an arithmetic number, because the mean of its divisors is an integer number (142673160).

Almost surely, 2^3503531325 is an apocalyptic number.

3503531325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3503531325 is a deficient number, since it is larger than the sum of its proper divisors (3344780355).

3503531325 is a wasteful number, since it uses less digits than its factorization.

3503531325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230166 (or 230161 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 30.

The square root of 3503531325 is about 59190.6354502129. The cubic root of 3503531325 is about 1518.8049420419.

Adding to 3503531325 its reverse (5231353053), we get a palindrome (8734884378).

The spelling of 3503531325 in words is "three billion, five hundred three million, five hundred thirty-one thousand, three hundred twenty-five".