3525057 has 18 divisors (see below), whose sum is σ = 5241366. Its totient is φ = 2282880.

The previous prime is 3525043. The next prime is 3525061. The reversal of 3525057 is 7505253.

3525057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 370881 + 3154176 = 609^2 + 1776^2 .

It is not a de Polignac number, because 3525057 - 2⁶ = 3524993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3525057.

It is not an unprimeable number, because it can be changed into a prime (3525017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15013 + ... + 15245.

It is an arithmetic number, because the mean of its divisors is an integer number (291187).

Almost surely, 2^3525057 is an apocalyptic number.

It is an amenable number.

3525057 is a deficient number, since it is larger than the sum of its proper divisors (1716309).

3525057 is a wasteful number, since it uses less digits than its factorization.

3525057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 3525057 is about 1877.5135152643. The cubic root of 3525057 is about 152.1909102800.

The spelling of 3525057 in words is "three million, five hundred twenty-five thousand, fifty-seven".