3530125 has 16 divisors (see below), whose sum is σ = 4552704. Its totient is φ = 2730000.

The previous prime is 3530113. The next prime is 3530159. The reversal of 3530125 is 5210353.

It is not a de Polignac number, because 3530125 - 2⁷ = 3529997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3420 + ... + 4330.

It is an arithmetic number, because the mean of its divisors is an integer number (284544).

Almost surely, 2^3530125 is an apocalyptic number.

It is an amenable number.

3530125 is a deficient number, since it is larger than the sum of its proper divisors (1022579).

3530125 is an equidigital number, since it uses as much as digits as its factorization.

3530125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 3530125 is about 1878.8626879046. The cubic root of 3530125 is about 152.2638106797.

Adding to 3530125 its reverse (5210353), we get a palindrome (8740478).

It can be divided in two parts, 3530 and 125, that added together give a triangular number (3655 = T₈₅).

The spelling of 3530125 in words is "three million, five hundred thirty thousand, one hundred twenty-five".