3575345 has 4 divisors (see below), whose sum is σ = 4290420. Its totient is φ = 2860272.

The previous prime is 3575339. The next prime is 3575357. The reversal of 3575345 is 5435753.

3575345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 519841 + 3055504 = 721^2 + 1748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3575345 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 357530 + ... + 357539.

It is an arithmetic number, because the mean of its divisors is an integer number (1072605).

Almost surely, 2^3575345 is an apocalyptic number.

It is an amenable number.

3575345 is a deficient number, since it is larger than the sum of its proper divisors (715075).

3575345 is an equidigital number, since it uses as much as digits as its factorization.

3575345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715074.

The product of its digits is 31500, while the sum is 32.

The square root of 3575345 is about 1890.8582707332. The cubic root of 3575345 is about 152.9112076824.

The spelling of 3575345 in words is "three million, five hundred seventy-five thousand, three hundred forty-five".