3557325 has 12 divisors (see below), whose sum is σ = 5881568. Its totient is φ = 1897200.

The previous prime is 3557303. The next prime is 3557327. The reversal of 3557325 is 5237553.

It is not a de Polignac number, because 3557325 - 2⁵ = 3557293 is a prime.

It is a super-2 number, since 2×3557325² = 25309122311250, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 3557292 and 3557301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3557327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23641 + ... + 23790.

Almost surely, 2^3557325 is an apocalyptic number.

It is an amenable number.

3557325 is a deficient number, since it is larger than the sum of its proper divisors (2324243).

3557325 is a wasteful number, since it uses less digits than its factorization.

3557325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47444 (or 47439 counting only the distinct ones).

The product of its digits is 15750, while the sum is 30.

The square root of 3557325 is about 1886.0872196163. The cubic root of 3557325 is about 152.6538803281.

The spelling of 3557325 in words is "three million, five hundred fifty-seven thousand, three hundred twenty-five".