3609875 has 8 divisors (see below), whose sum is σ = 4505280. Its totient is φ = 2887800.

The previous prime is 3609871. The next prime is 3609877. The reversal of 3609875 is 5789063.

3609875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3609875 - 2² = 3609871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3609871) 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 7 ways as a sum of consecutive naturals, for example, 14315 + ... + 14564.

It is an arithmetic number, because the mean of its divisors is an integer number (563160).

Almost surely, 2^3609875 is an apocalyptic number.

3609875 is a deficient number, since it is larger than the sum of its proper divisors (895405).

3609875 is an equidigital number, since it uses as much as digits as its factorization.

3609875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28894 (or 28884 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3609875 is about 1899.9671049784. The cubic root of 3609875 is about 153.4018938304.

The spelling of 3609875 in words is "three million, six hundred nine thousand, eight hundred seventy-five".