3529125 has 24 divisors (see below), whose sum is σ = 6363864. Its totient is φ = 1881600.

The previous prime is 3529109. The next prime is 3529129. The reversal of 3529125 is 5219253.

It can be written as a sum of positive squares in 4 ways, for example, as 91809 + 3437316 = 303^2 + 1854^2 .

It is not a de Polignac number, because 3529125 - 2⁴ = 3529109 is a prime.

It is a Curzon number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3529129) 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 23 ways as a sum of consecutive naturals, for example, 444 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (265161).

Almost surely, 2^3529125 is an apocalyptic number.

It is an amenable number.

3529125 is a deficient number, since it is larger than the sum of its proper divisors (2834739).

3529125 is a wasteful number, since it uses less digits than its factorization.

3529125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158 (or 3145 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 3529125 is about 1878.5965506196. The cubic root of 3529125 is about 152.2494317563.

The spelling of 3529125 in words is "three million, five hundred twenty-nine thousand, one hundred twenty-five".