3575

3575 is a natural number that sits between 3574 and 3576. It is an odd, composite integer.

Its prime factorization is 5^2 × 11 × 13, indicating divisibility by 5, 11, 13, and 25. The divisors are 1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, and 3575.

The number of divisors is 12, and its Euler totient φ(3575) equals 2400.

In Roman numerals, 3575 is written as MMMDLXXV.

In mathematical properties, 3575 is not a prime and is not a Harshad number, since the sum of its digits is 20 and 3575 is not divisible by 20. The factorization 5^2 · 11 · 13 illustrates its composition and exemplifies how a number can have multiple distinct prime factors.