3525835 has 4 divisors (see below), whose sum is σ = 4231008. Its totient is φ = 2820664.

The previous prime is 3525833. The next prime is 3525859. The reversal of 3525835 is 5385253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3525835 - 2¹ = 3525833 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3525797 and 3525806.

It is not an unprimeable number, because it can be changed into a prime (3525833) 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 3 ways as a sum of consecutive naturals, for example, 352579 + ... + 352588.

It is an arithmetic number, because the mean of its divisors is an integer number (1057752).

Almost surely, 2^3525835 is an apocalyptic number.

3525835 is a deficient number, since it is larger than the sum of its proper divisors (705173).

3525835 is an equidigital number, since it uses as much as digits as its factorization.

3525835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705172.

The product of its digits is 18000, while the sum is 31.

The square root of 3525835 is about 1877.7206927549. The cubic root of 3525835 is about 152.2021059211.

The spelling of 3525835 in words is "three million, five hundred twenty-five thousand, eight hundred thirty-five".