3575969 has 4 divisors (see below), whose sum is σ = 3582144. Its totient is φ = 3569796.

The previous prime is 3575959. The next prime is 3575981. The reversal of 3575969 is 9695753.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3575969 - 2¹² = 3571873 is a prime.

It is a super-2 number, since 2×3575969² = 25575108577922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3575909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2117 + ... + 3410.

It is an arithmetic number, because the mean of its divisors is an integer number (895536).

Almost surely, 2^3575969 is an apocalyptic number.

It is an amenable number.

3575969 is a deficient number, since it is larger than the sum of its proper divisors (6175).

3575969 is an equidigital number, since it uses as much as digits as its factorization.

3575969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6174.

The product of its digits is 255150, while the sum is 44.

The square root of 3575969 is about 1891.0232679690. The cubic root of 3575969 is about 152.9201029585.

The spelling of 3575969 in words is "three million, five hundred seventy-five thousand, nine hundred sixty-nine".